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Asked by Lev

How far from a 20-m-focal length convex mirror must a 2-m object be placed so that it has an:
a) real image of 0.2m
b) virtual image of 0.2m
7 years ago

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Answered by bobpursley
Isn't there a formula for this?
7 years ago
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How far from a 20-m-focal length convex mirror must a 2-m object be placed so that it has an:
a) real image of 0.2m
b) virtual image of 0.2m

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