A small telescope has a concave mirror with a 2.00 m radius of curvature for its objective.

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A small telescope has a concave mirror with a 2.00 m radius of curvature for its objective. Its eyepiece is a 4.00 cm focal length lens.

(a) What is the telescope’s angular magnification?

(b) What angle is subtended by a 25,000 km diameter sunspot?

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College Physics

ISBN: 9781711470832

2nd Edition

Authors: OpenStax

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Question Posted: Nov 27, 2023 11:55 PM

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A small telescope has a concave mirror with a 2.00 m radius of curvature for its objective.

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a Angular magnification The angular magnification of a telescope is the ratio of the angle subtended ...View the full answer

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