Geometrical OpticsHard
Question
There are two plane mirror with reflecting surfaces facing each other. Both the mirror are moving with speed v away from reach other. A point is placed between the mirrors. The velocity of the image from due to nth reflation will be -
Options
A.nv
B.2nv
C.3nv
D.4nv
Solution
vIG = 2vMG - vOG
VIG1 = 2v, vIG2 = 4V....................vIGn = 2nv
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