# Answer to Question #70502 in Optics for Vishrut

Question #70502

A glass hemisphere of refractive index 4/3 and of radius 4 cm is placed on a plane mirror . A point object is placed at distance ' d ' on the axis of this sphere. If the final image is formed at infinity then find the value of d.

Given answer = 3 cm

Given answer = 3 cm

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## Comments

HIRWANI14.07.18, 05:10By u r data answer 3 is not possible in second case .plz check once and submit correct answer.

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