Galileo (use) ... the telescope to view the stars and planets before Isaac.

MM

Mèo Méo

27 tháng 2 2021

#Tiếng anh thí điểm lớp 9

2

D

✿✿❑ĐạT̐®ŋɢย❐✿✿

27 tháng 2 2021

Galileo had used the telescope to view the stars and planets before Isaac.

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VL

Vũ Lê

27 tháng 2 2021

Used

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NT

Nguyễn Thùy Chi

24 tháng 2 2023

1. Galileo was the first person to use a telescope to look at the sky.A. Galileo was the first person, who used the telescope to look at the sky. B. Galileo was the first person who used a telescope to look at the sky. C. Galileo, who used a telescope to look at the sky, was the first person. D. Galileo was the first person that using a telescope to look at the sky. 2. Thanks to telecommunication, people can connect and do business on a global scale.A. If there was no telecommunication, people...

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#Tiếng anh lớp 11

2

B

Bagel

24 tháng 2 2023

1. Galileo was the first person to use a telescope to look at the sky.

A. Galileo was the first person, who used the telescope to look at the sky.

B. Galileo was the first person who used a telescope to look at the sky.

C. Galileo, who used a telescope to look at the sky, was the first person.

D. Galileo was the first person that using a telescope to look at the sky.

2. Thanks to telecommunication, people can connect and do business on a global scale.

A. If there was no telecommunication, people couldn't connect and do business worldwide.

B. If telecommunication isn't invented, people won't connect and do business on a global scale.

C. People can connect and do business around the world if there is telecommunication.

D. People could connect and do business worldwide without having telecommunication.

3. Recycle more paper and we can save rainforests.

A. If we save rainforests, we can recycle more paper.

B. Unless we recycle more paper, we can save rainforests.

C. Recycling more paper won't help save rainforests.

D.. If we recycle more paper, we can save rainforests.

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BF

Bacon Family

24 tháng 2 2023

1B

2A

3D

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LK

lê khánh vy

24 tháng 4 2023

VIII/ Astronomy is the studying of the planets and the stars, and people who study astronomy are astronomers. Telescopes help people to learn about our solar system. In 1609, Galileo used one of the first telescopes to look at the night sky. He saw mountains and craters on the Moon, and four moons around Jupiter. The first telescopes were very small. Later, people made' bigger telescopes, and they discovered new planets and moons.When Galileo looked at a bright area in the night sky, he...

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#Tiếng anh lớp 8

1

T

thaolinh

24 tháng 4 2023

1.A

2.A

3.D

4.B

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LQ

Lê Quỳnh Anh

30 tháng 3 2018

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.Among the earliest telescopes were Galilean telescopes, modeled after the simple instrutments built by Galileo, the first person having used telescopes to study the stars and planets A. having used B. telescopes C. modeled D....

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#Mẫu giáo

1

DH

Dương Hoàn Anh

30 tháng 3 2018

Đáp án là A. having used => to have used. Vì sau “the first.”, ta dùng to V.

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LQ

Lê Quỳnh Anh

4 tháng 7 2019

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...

Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

When did Newton start to use Galileo’s telescope?

A. in the 17^th century

B. in the 18^th century Galileo

C. in the 16^th century

D. in the 15^th century

#Mẫu giáo

1

DH

Dương Hoàn Anh

4 tháng 7 2019

Đáp án B

Newton bắt đầu sử dụng kính viễn vọng của Galileo khi nào?

Đáp án B – thế kỉ 18

Ta có Câu cuối – Đoạn 1: “In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope”

Tạm dịch: Vào tháng 4 năm 1611, Galileo đã đưa cho những vị khách của mình xem thiết bị của mình tại một bữa tiệc vinh danh ông ấy. Một trong những vị khách đề xuất tên cho thiết bị này là: Kính viễn vọng

Câu đầu – Đoạn 2: When Isaac Newton began using Galileo’s telescope more than a century later,

Tạm dịch: Khi Isacc Newton bắt đầu sử dụng kính viễn vọng của Galileo 1 thế kỉ sau,

Vậy 1 thế kỉ sau là vào khoảng năm 1711

Ta có: Thế kỉ 18 là khoảng thời gian tính từ thời điểm năm 1701 đến hết năm 1800, nghĩa là bằng 100 năm, trong lịch Gregory.

Các đáp án khác

A – thế kỉ 17

C – thế kỉ 16

D – thế kỉ 15

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LQ

Lê Quỳnh Anh

26 tháng 4 2018

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...

Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

Where does the largest reflecting telescope stand?

A. in Wisconsin

B. in California

C. in Hawaii

D. in Caucasus Mountains

#Mẫu giáo

1

DH

Dương Hoàn Anh

26 tháng 4 2018

Đáp án D

Kính viễn vọng phản xạ lớn nhất đứng ở đâu?

Đáp án D - ở dãy núi Caucasus

Dẫn chứng – Câu 4 – Đoạn 3: “This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains.”

Tạm dịch: Kính viễn vọng phản xạ khổng lồ này là kính viễn vọng phản xạ lớn nhất trong nhiều năm cho đến khi kính viễn vọng phản xạ lớn hơn được xây dựng ở dãy núi Caucasus.

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LQ

Lê Quỳnh Anh

16 tháng 3 2019

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...

Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

What can be inferred about the first optical telescope?

A. It was bought by children

B. It was invented in America

C. It was sold by a shop owner

D. It was invented by accident

#Mẫu giáo

1

DH

Dương Hoàn Anh

16 tháng 3 2019

Đáp án D

Điều gì có thể được suy ra về kính viễn vọng quang học đầu tiên? Đáp án D – Nó được phát minh một cách ngẫu nhiên

Dẫn chứng – Câu đầu tiên – Đoạn 1: “According to some accounts, the first optical telescope was accidentally invented in the 1600s by children ….. “

Tạm dịch: Theo một vài báo cáo, kính viễn vọng quang học đầu tiên được phát minh 1 cách vô tình vào những năm 1600 bởi trẻ em…

Ta có: by chance = accidentally : vô tình, ngẫu nhiên

Các đáp án khác

A – Nó được mua bởi trẻ em

B – Nó được phát minh ở Mỹ

C – Nó được bán bởi chủ cửa hàng

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LQ

Lê Quỳnh Anh

8 tháng 1 2017

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...

Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

When was Galileo’s invention called “telescope”?

A. in 1611

B. in 1610

C. in 1608

D. in 1600

#Mẫu giáo

1

DH

Dương Hoàn Anh

8 tháng 1 2017

Đáp án A

Khi nào phát minh của Galileo được gọi là Kính viễn vọng

Đáp án A – năm 1611

Dẫn chứng – Câu cuối – Đoạn 1: “In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope”

Tạm dịch: Vào tháng 4 năm 1611, Galileo đã đưa cho những vị khách của mình xem thiết bị của mình tại một bữa tiệc vinh danh ông ấy. Một trong những vị khách đề xuất 1 cái tên cho thiết bị này: Kính viễn vọng

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LQ

Lê Quỳnh Anh

30 tháng 9 2017

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...

Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

What did Newton notice about Galileo’s telescope when he used it?

A. It had many problems

B. It refracted the light

C. It was called a refractor

D. It had a curved mirror

#Mẫu giáo

1

DH

Dương Hoàn Anh

30 tháng 9 2017

Đáp án B

Newton nhận thấy gì về kính thiên văn của Galileo khi ông sử dụng nó?

Đáp án B – Nó khúc xạ ánh sáng

Dẫn chứng – Câu 1 – 2 – Đoạn 2: “When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light.”

Tạm dịch: Khi Isacc Newton bắt đầu sử dụng kính viễn vọng của Galileo 1 thế kỉ sau, ông nhận thấy có 1 vấn đề. Loại kính viễn vọng này cái mà Galileo thiết kế được gọi là kính nhìn xa khúc xạ bởi vì phía trước thấu kính uốn cong hoặc khúc xạ ánh sáng.

Các đáp án khác

A – Nó có nhiều vấn đề

C – Nó được gọi là kính viễn vọng khúc xạ

D – Nó có 1 gương cong

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LQ

Lê Quỳnh Anh

6 tháng 6 2018

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he...

Đọc tiếp

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions

According to some accounts, the first optical telescope was accidentally invented in the 1600s by children who put two glass lenses together while playing with them in a Dutch optical shop. The owner of the shop, Hans Lippershey, looked through the lenses and was amazed by the way they made the nearby church look so much larger. Soon after that, he invented a device that he called a “looker”, a long thin tube where light passed in a straight line from the front lens to the viewing lens at the other end of the tube. In 1608 he tried to sell his invention unsuccessfully. In the same year, someone described the “looker” to the Italian scientists Galileo, who made his own version of the device. In 1610 Galileo used his version to make observations of the Moon, the planet Jupiter, and the Milky Way. In April of 1611, Galileo showed his device to guests at a banquet in his honor. One of guests suggested a name for the device: telescope

When Isaac Newton began using Galileo’s telescope more than a century later, he noticed a problem. The type of telescope that Galileo designed is called a refractor because the front lens bends, or refracts, the light. However, the curved front lens also caused the light to the separated into colors. This meant that when Newton looked through the refracting telescope, the images of bright objects appeared with a ring of colors around them. This sometimes interfered with viewing. He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector

Very much larger optical telescopes can now be found in many parts of the world, built on hills and mountains far from city lights. The world’s largest refracting telescope is located at the Yerkes Observatory in Williams Bay, Wisconsin. Another telescope stands on Mount Palomar in California. This huge reflecting telescope was for many years the largest reflecting telescope in the world until an even larger reflecting telescope was built in the Caucasus Mountains. A fourth famous reflector telescope, the Keck Telescope situated on a mountain in Hawaii, does not use a single large mirror to collect the light. Instead, the Keck uses the combined light that falls on thirty-six mirrors

Radio telescopes, like optical telescopes allow astronomers to collect data from outer space, but they are different in important ways. First of all, they look very different because instead of light waves, they collect radio waves. Thus, in the place of lenses or mirror, radio telescopes employ bowl-shaped disks that resemble huge TV satellite dished. Also, apart from their distinctive appearance, radio telescope and optical telescopes use different methods to record the information they collect. Optical telescopes use cameras to take photographs of visible objects, while radio telescopes use radio receivers to record radio waves from distant object in space

What did Newton do with Galileo’s telescope?

A. He called it reflector

B. He sent it back to Galileo

C. He improved it

D. He stopped using it after his notice

#Mẫu giáo

1

DH

Dương Hoàn Anh

6 tháng 6 2018

Đáp án C

Newton đã làm gì với kính viễn vọng của Galileo?

Đáp án C – Ông ấy cải tiến nó

Dẫn chứng – Câu 6 – 7 – 8 – Đoạn 2: “He solved this problem by designing a new type of telescope that used a curved mirror. This mirror concentrated the light and reflected a beam of light to the eyepiece at the other end of the telescope. Because Newton used a mirror, his telescope was called a reflector “

Tạm dịch: Ông ấy đã giải quyết vấn đề này bằng cách thiết kế 1 loại kính viễn vọng mới cái sử dụng 1 cái gương cong. Cái gương này tập trung ánh sáng và phản chiếu 1 chùm ánh sáng đến thị kính ở đầu kia của kính viễn vọng. Bởi vì Newton sử dụng 1 gương, nên kính viễn vọng của ông ấy được gọi là kính viễn vọng khúc xạ

Các đáp án khác

A – Ông ấy gọi nó là kính nhìn xa khúc xạ

B – Ông ấy gửi lại nó cho Galileo

D – Ông ấy dừng việc sử dụng nó sau nhận thấy của mình

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