A plane mirror is approaching you at a speed of 
You can see your image in it. At what speed will your image approach you
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Suppose at any instant, plane mirror lies at a distance x from object. Image will be formed behind the mirror at the same distance x .
When the mirror shifts towards the object by distance ‘y’ the image shifts 
So speed of image = 2 × × speed of mirror
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