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Subject :NSO    Class : Class 7

Milli placed an object X between two parallel plane mirrors M1 and M2 as given in the figure. Image distance (from M2) of first three images formed by the mirror M2 (in cm) will be respectively


A5, 15, 25
B5, 25, 35
C5, 25, 30
D5, 10, 15


plz give better explanation

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