A) The light-collecting area of the 8-meter telescope is 16 times greater than that of the 2-meter telescope.

When comparing radio telescopes with optical telescopes, why are radio telescopes significantly larger?

- As a result, radio telescopes are far larger than optical telescopes, owing to the fact that the wavelengths of radio waves are significantly longer than those of visible light. What is the difference between the light-collecting area of one of the 10-meter Keck telescopes and the light-collecting area of the 5-meter Hale telescope?

Contents

- 1 How much more light does an 8 meter telescope gather?
- 2 How does the light collecting area of an 8 meter telescope compare to that of a 2 meter telescope group of answer choices?
- 3 How many times brighter would an object be in a 6 meter telescope than in a 2 meter telescope?
- 4 How does the light collecting area of an 4 meter telescope compare to that of a 1 meter telescope?
- 5 How much more light will a 10 meter telescope collect than a 5 meter telescope?
- 6 How does the light collecting area of an 8-meter telescope compared to that of a 1m telescope?
- 7 How does the light-collecting area of an 8 meter telescope?
- 8 What does NASA’s Sofia stand for?
- 9 How much more light can a telescope with a 10 meter mirror gather compared to a telescope with a 2-meter mirror?
- 10 How much more light gathering power does the 1 telescope have compared to the human pupil?
- 11 How much greater is the light collecting area of a 6 meter telescope than a 3 meter telescope how much greater is the light collecting area of a 6 telescope?
- 12 How many times more light can be collected by a telescope with a mirror that is 4 times larger than another telescope?
- 13 How does the light collecting area of an 8 meter telescope compare to that of a 1 meter telescope quizlet?
- 14 What is the light-gathering power of an 8 inch telescope compared to a 4 inch telescope?
- 15 How do you calculate the light collecting area of a telescope?

## How much more light does an 8 meter telescope gather?

An 8-inch telescope (which is commonly used by amateur astronomers) catches 1600 times the amount of light that the human eye can see. The fact that there are many more weak stars than there are brilliant stars means that an 8-inch scope can identify more than 2000 times the number of stars than the naked eye can (5000 against 10 million).

## How does the light collecting area of an 8 meter telescope compare to that of a 2 meter telescope group of answer choices?

The light collecting area of the 8 meter telescope is 16 times more than that of the 2 meter telescope. Because X rays and gamma rays have such a high energy, they are unable to be reflected in the same manner that visible light may be.

## How many times brighter would an object be in a 6 meter telescope than in a 2 meter telescope?

ANSWER —————————- An optical instrument gathers light at a rate proportional to the area of its primary mirror, which is proportional to the diameter squared of the instrument. As a result, a 6 m telescope collects light at a rate of (6/2)2 = 9 times the rate of a 2 m telescope. A 12 m telescope catches light at a rate of (12/2)2 = 36 times the speed of light.

## How does the light collecting area of an 4 meter telescope compare to that of a 1 meter telescope?

The diameter of a telescope informs us how much light it can capture (like wider buckets collect more rain). If the telescope has a diameter of d, it has a collecting area of the following dimensions: The light-collecting area of a 4-meter telescope is 16 times that of a 1-meter telescope, as a result.

## How much more light will a 10 meter telescope collect than a 5 meter telescope?

The 10 meter telescope has four times the light collecting area of the 5 meter telescope, which is a significant advantage.

## How does the light collecting area of an 8-meter telescope compared to that of a 1m telescope?

Ones that generate radio waves are almost always much bigger than objects that emit visible light, necessitating the use of larger telescopes to observe them properly. This is due to the fact that radio telescopes are used during the day while visible light telescopes are utilized during the night. The light-collecting area of the 8-meter telescope is four times more than that of the 2-meter telescope.

## How does the light-collecting area of an 8 meter telescope?

What is the difference between the light-collecting area of an 8-meter telescope and that of a 2-meter telescope? The light-collecting area of the 8-meter telescope is 16 times greater than that of the 2-meter telescope. You’ve just finished studying 39 terms!

## What does NASA’s Sofia stand for?

SOFIA, or the Stratospheric Observatory for Infrared Astronomy, is a Boeing 747SP aircraft that has been adapted to carry a 2.7-meter (106-inch) reflecting telescope for astronomical observations in the stratosphere (with an effective diameter of 2.5 meters or 100 inches).

## How much more light can a telescope with a 10 meter mirror gather compared to a telescope with a 2-meter mirror?

2. Angular resolution: Larger telescopes are capable of capturing pictures with higher detail than smaller telescopes. What is the difference between the collecting area of a 10-meter telescope and that of a 2-meter telescope, and why? a) It is five times more significant.

## How much more light gathering power does the 1 telescope have compared to the human pupil?

Because of the lengthy exposure period of the telescope’s camera, it is able to collect far more light than the human eye. This allows telescopes to identify objects that are far fainter than those that can be seen with the naked eye. Combining the findings of trials 1 and 2 yields the following result: In comparison to your eye, the telescope can capture 600 x 900 = 540,000 times as much light!

## How much greater is the light collecting area of a 6 meter telescope than a 3 meter telescope how much greater is the light collecting area of a 6 telescope?

What is the difference between a 6-meter telescope and a 3-meter telescope in terms of light-collecting area? How much better does the resolution appear to be? The light-collecting area of a 6-meter telescope (which has 36 mirrors) would be four times bigger than that of a 3-meter telescope (which has 9).

## How many times more light can be collected by a telescope with a mirror that is 4 times larger than another telescope?

The amount of light that can be collected by a telescope rises in direct proportion to the size of the aperture. A telescope with a mirror that is 4 meters in diameter may gather 16 times the amount of light that a telescope with a mirror that is 1 meter in diameter can collect in a single night.

## How does the light collecting area of an 8 meter telescope compare to that of a 1 meter telescope quizlet?

What is the difference between the light-collecting area of an 8-meter telescope and that of a 2-meter telescope? The light-collecting area of the 8-meter telescope is 16 times greater than that of the 2-meter telescope.

## What is the light-gathering power of an 8 inch telescope compared to a 4 inch telescope?

An 8-inch mirror will capture double the amount of light collected by a 4-inch mirror, according to the law of averages. 14. The 400-inch Keck reflector has a field of view that is 100 times greater than the 40-inch Yerkes lens.

## How do you calculate the light collecting area of a telescope?

Considering that the majority of telescope objectives are circular, the area = p (diameter of objective)2/4, where the value of the parameter p is around 3.1416. To give an example, a 40-centimeter mirror has four times the light-gathering capability of a 20-centimeter mirror [(p402/4) / (p202/4) = (40/20)2 = 4] compared to a 20-centimeter mirror.