A small postage stamp is placed in front of a concave mirror (radius = R) so that

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A small postage stamp is placed in front of a concave mirror (radius = R) so that the image distance equals the object distance.

(a) In terms of R, what is the object distance?

(b) What is the magnification of the mirror?

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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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Question Posted: Feb 06, 2013 05:11 AM

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A small postage stamp is placed in front of a concave mirror (radius = R) so that

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a Using the mirror equation with d i d o and f R 2 we have Or 1 1 d ...View the full answer

Physics

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