# For a definite colour of light, absolute refractive index of water is 4/3 and absolute refractive index of glass is 3/2, then what will be the refractive index of glass with respect to water? (a) 1.125 (b) 1.33 (c) 1.56 (d) 2

## Question ID - 153276 :- For a definite colour of light, absolute refractive index of water is 4/3 and absolute refractive index of glass is 3/2, then what will be the refractive index of glass with respect to water? (a) 1.125 (b) 1.33 (c) 1.56 (d) 2

3537

1.125

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 A system is shown in the figure. Light rays from a point object are first deviated by a prism and then focused by a thin lens of focal length ſ. The prism is made of material with refractive index 3/2 and has small apex angle 2° i.e., small angle approximations are valid. sin   and sin ( + ) = + , where and Are angles. The final image is (a) virtual and formed at a distance 2f from the lens (b) real and formed at a distance 2f from the lens (c) real and formed at a distance 3 f/2 (d) real and formed at a distance 3 f from the lens 