Astronomers often use large mirrors in their telescopes to gather as much light as possible from faint

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Astronomers often use large mirrors in their telescopes to gather as much light as possible from faint distant objects. Should the mirror in their telescopes be concave or convex? Explain.

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 12:22 PM

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Astronomers often use large mirrors in their telescopes to gather as much light as possible from faint

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