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10-10-2019
Social Studies

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All large astronomical telescopes are reflectors because Choose one or more: A. chromatic aberration is minimized. B. they can be shorter. C. they retain better picture quality despite minor accidents. D. they are not as heavy. E. they require less maintenance.

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11-10-2019

Answer:

A, B, and D.

Explanation:

The correct answer is option A, B, and D.

Astronomical telescope is a device which is used to observe distant heavenly bodies like stars, planets,sun,satellites, and etc.

when the size of the lens decreases the chromatic aberration is minimized.

Large astronomical telescopes are reflectors because chromatic aberration is minimized, they are shorter in size and they are also not heavy.

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