A small postage stamp is placed in front of a concavemirror
A small postage stamp is placed in front of a concavemirror. radius = .84m. such that the image distanceequals the object distance.
(a) what is the object distance?
(b) what is the magnification of the mirror with proper sign.
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a small postage stamp is placed in front of a concavemirror radius 84m such that the image distanceequals the object
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