Question

A concave lens of refractive index 1.4 is immersed in a med

Answer 1

Explanation:

Since refractive index of lens is less than refractive index of surroundings, it will behave as a convex lens. Concave lens is immersed in medium having refractive index greater than the refractive index of the material of the lens therefore it will be have such converging lens

Answer 2

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➡Since the refractive index of lens is less than refractive of surroundings, it will behave as A convex lens. Concave lens is immersed in medium having refractive index greater than the refractive index of the material of the lems therefore it will be have such converging lens.

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