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Questions  

A real object is placed in front of a convex mirror (fixed). The object is moving toward the mirror. If ν0 is the speed of object and v, is the speed of image, then

a
vi
b
vi>v0 always
c
vi>v0 initially and then v0>vi
d
viv0

detailed solution

Correct option is A

As object moves from infinity to the pole of convex mirror, image moves from focus to pole. So,vi

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