A plane mirror is moved towards a stationary observer with a
speed of 4ms-1. The speed at which his image will move
towards him is

(1) 2 ms?1

(2) 4 ms?1

(3) 8 ms?1

(4) Zero

Answer Posted / anushka jha

8m/sec

Is This Answer Correct ?    2 Yes 2 No



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