A ray of light travelling in air is incident on the plane of a transpa

1.	A ray of light travelling in air is incident on the plane of a transparent medium. The angle of incidence is 45∘ and that of refraction is 30∘. Find the refractive index of the medium.
Answer» A ray of light travelling in air is incident on the plane of a transparent medium. The angle of incidence is $45^{\circ}$ and that of refraction is $30^{\circ}$ . Find the refractive index of the medium.

A ray of light travelling in air is incident on the plane of a transparent medium. The angle of incidence is 45∘ and that of refraction is 30∘. Find the refractive index of the medium.

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A ray of light travelling in air is incident on the plane of a transparent medium. The angle of incidence is $45^{\circ}$ and that of refraction is $30^{\circ}$ . Find the refractive index of the medium.

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A ray of light travelling in air is incident on the plane of a transparent medium. The angle of incidence is 45∘ and that of refraction is 30∘. Find the refractive index of the medium.

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