Question

An object is placed 30 cm (from the reflecting surface) in front of a block of glass 10 cm thick having its
farther side silvered. The final image is formed at 23.2 cm behind the silvered face.The refractive index of glass is :
(A) 1.41
(B) 1.46
(C) 200/132
(D) 1.61​

Answer 1

(A) 1.41
(B) 1.46
(C) 200/132
(D) 1.61​

Answer 2

Answer:

hope it helps you.

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