Physics, asked by AshiShrivas, 13 days ago

An object is placed at a distance of 30 cm from a convex mirror. A plane mirror is placed in between object and convex mirror in such a way that virtual image formed by two mirrors coincide. If the plane mirror is at a distance 20 cm from the object, then find the focal length of the convex mirror.

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Answered by Hamsageetha17

Answer:

The distance between the object and the convex mirror is 50 cm. The plane mirror is introduced at a distance of 30cm from the object. Hence, the distance between the plane mirror and the spherical mirror is 20 cm.

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