Ray Optics and Optical Instruments

Related Questions

• When white light enters a prism, it gets split into its constituent colours. This is due to

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• For total internal reflection to take place, the angle of incidence i and the refractive index $\mu $ of the medium must satisfy the inequality

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• The splitting of white light into several colours on passing through a glass prism is due to

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• If the speed of light in vacuum is $C$ $m/\sec ,$ then the velocity of light in a medium of refractive index 1.5

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• A thin oil layer floats on water. A ray of light making an angle of incidence of 40° shines on oil layer. The angle of refraction of light ray in water is (${{\mu }_{oil}}=1.45,\,{{\mu }_{water}}=1.33$)

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