A hollow lens is made of thin glass and in the shape of a double concave lens. It can be filled with air, water of refractive index `1.33` or `CS_(2)` of refractive index `1.6`. It will act as a diverging lens if it isA. filled with air and immersed in water.B. filled with water and immersed in`CS_(2)`.C. filled with air and immersed in `CS_(2)`.D. filled with `CS_(2)` and immersed in water.

A hollow lens is made of thin glass and in the shape of a double conca

1.	A hollow lens is made of thin glass and in the shape of a double concave lens. It can be filled with air, water of refractive index `1.33` or `CS_(2)` of refractive index `1.6`. It will act as a diverging lens if it isA. filled with air and immersed in water.B. filled with water and immersed in`CS_(2)`.C. filled with air and immersed in `CS_(2)`.D. filled with `CS_(2)` and immersed in water.
Answer» Correct Answer - D

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