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A boy walks away from a plane mirror at a speed of 3 ms-1 in a direction...

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Question 348
A
8 9.0ms-1
B
6.0ms-1
C
4.5ms-1
D
1.5ms-1
E
0.0ms-1
Explanation

Velocity of image w.r.t boy = velocity of object - velocity of image

velocity w.r.t to boy = v - (-v)

=3.0- (-3.0)

The image velocity is 6m/s towards the boy.


Correct option: B

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