How much more light can a telescope with a 10-meter mirror gather compared to a telescope with a 2 meter mirror? A. 5 times more light B. 10 times more light O C. 25 times more light D. 100 times more light E. This question cannot be answered without more information.

Q: If you increase the size of a telescope's mirror (without changing the focal length), the telescope…

A: Increasing the size of telescope will increase APERTURE of mirror that leads to more light…

Q: The Apollo program (not the lunar missions with astronauts) being conducted at the Apache Point…

A: The spped of the ligth v=3×105m/ss=384,472km

Q: Telescopes do more than just magnify images. In fact, if all they did was magnify images Galileo…

A: A Telescope is able to gather more light as compared to the normal eye and thus it can make us view…

Q: 3- The divergence of the laser beam after sending it through a telescope is 10 rad What is the…

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Q: Q3- Answer with true or false 1-The focal length sets the size of the image, while the diameter of…

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Q: 42. The Mars Reconnaissance Orbiter (MRO) flies at an average altitude of 280 km above the martian…

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Q: Telescope A has a 5 in. diameter whereas Telescope B has a 12 cm diameter. Which telescope gathers…

A: The brightness of an image from a telescope depends on how amount of light is gathered by the…

Q: Large telescopes often have small fields of view, i.e. it can only see a very small corner of the…

A: Let theta be the angle of the field of view on one side of the square of a HST advanced camera.Write…

Q: When we use powerful telescope to look at distant object in space we are actually looking. B_c_ _ n…

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Q: Outline the invention of a telescope. Describe the working of a telescope.

A: The primary individual to apply for a patent for a telescope was a Dutch eyeglass producer named…

Q: The smallest detail visible through Earth-based telescopes is about 1 arcsec in diameter. What…

A: 4. Small angle formula can be expressed as angulardiameter206265=lineardiameterdistance

Q: What is the wavelength, in nanometers, of light with a frequency of 1.75×1015 Hz? nm

A: Given data:  Frequency (f) = 1.75 × 1015 Hz Required: Wavelength (λ)

Q: The process of how images are formed in a camera is similar to that of our own on eyes. What do you…

A: The difference between a camera and the human eye in terms of the process of image formation are:…

Q: 24. Analysis of radiation from space reveals information about the O composition, structure, and…

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Q: How many waves, each 250 nanometers long, would fit along a 4 -centimeter line?

A: Given: The length of the wave is 250 nm. The length of the line is 4 cm.

Q: nd the opening (2 mm from the light source), the illuminated area covers 4 m2m2. How many square…

A: Given:- A small light source located 1 m in front of a 1-m2  opening illuminates a wall behind.  If…

Q: Can a terrestrial telescope be used for observing astronomical objects? Explain in 20-30 words.

A: Answer:-    Yes a terrestrial telescope be used for observing astronomical telescope.   Because…

Q: The Very Long Baseline Array (VLBA) is   a. the highest resolution optical telescope ever built.…

A: The Very Long Baseline Array (VLBA) is a set of radio telescopes linked together electronically to…

Q: Explain the reasons why refractors can not be used for very large telescopes.

A: To give reason that why refractors can not be used for very large telescope.

Q: Roughly calculate the limit of resolution of 100 cm telescope with visible light of wavelength A =…

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Q: The main characteristic of telescopes that defines how much light they can gather is the size of…

A: A telescope is an optical device used to see distinct objects.

Q: Calculate the resolving power of a 5mm telescope. Calculate the resolving power of the Hubble Space…

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Q: telescopes

A: Telescopes are the instruments that use mirrors and lenses to obtain the enlarged image of the…

Q: A certain telescope has a 10'x10' field of view that is recorded using a CCD chip having 2048x2048…

A: Angle of sky corresponding to 1 pixel is,

Q: Galileo's telescope brought about revolutionary changes in astronomy. A comparable leap in our…

A: Given data *The space telescope brightness of the faintest object is I2 = (I1/50) Let d1 be the…

Q: What is the wavelength of the light waves reflected from an object has a frequency of 2.0 x 107…

A: Frequency of the object is f = 2.0 x 107 sec-1 Speed of the light is 3.0 x 108 m/s

Q: List 4 reflecting telescopes

A: A telescope in which a mirror is used to collect and focus the light is known as reflecting…

Q: The telescope and CCD detector described in question 2 are used to observe a distant star cluster.…

A: It is given that: The detector has 2000x2000 pixels. With this observation setup, it is merely…

Q: Astronauts observing from a space station need a telescope with a resolving power of 0.6 arc second…

A: A telescope is an instrument which aids in the viewing of remote objects. Resolving power of an…

Q: Which of these statements best explains why a telescope enables us to see details of a distant…

A: Both statement 1 and 2 is good for the formation of better image for better image we need that image…

Q: Describe an interaction among two astronomical objects?

A: Gravitational force acts between two objects having mass and it always acts along the line joining…

Q: What is magnetic mirror and how is it formed?

A: In simple words magnetic mirror is a configuration of magnetic field lines. In magnetic mirror…

Q: The Atacama Large Millimeter/SubmillimeterArray (ALMA) is designed to operate over the wavelength…

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Q: What is the area, in square meters, of 12 m telescope? ______ m^2

A: Given value--- diameter of circular lens of telescope = 12 m. We have to find--- area ?

Q: Explain why we have to observe stars and other astronomical objects from above Earth’s atmosphere in…

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