1.

Two plane mirrors M and M' are arranged such that their reflecting surfaces face towards a common object placed between them and kaming an angle of 72^(@)with each other . The number of images of the object placed between the reflecting surfaces of the mirrors is _______ .

Answer»

3
6
5
8

Solution :Angle between TWO PLANE object fomed in the mirrors
`=360//72=5`
Hence, the correct OPTION is (C)


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