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Deviation in Prism

10.A ray of l...

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10.A ray of light incident at an angle of 60^° on one face of Prism whose angle of Prism is 30^° . The ray emerging out of the Prism makes an angle 30^° with incident Ray. Show that emergent ray is perpendicular to the face through which it emerges and calculate the refractive index of the material of Prism.

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Q. A ray of light is incident at an angle of 60

^{\circ}

on one of the faces of a prism which has an angle of 30

^{\circ}

. The ray emerging out of prism makes an angle of 30

^{\circ}

with the incident ray. The refractive index of material is

Q. A ray of light is incident at an angle of

60^{\circ}

on one face of a prism which has refracting angle of

30^{\circ}

. The ray emerging out of the prism makes an angle of

30^{\circ}

with the incident ray. If the refractive index of the material of the prism is

μ = \sqrt{a}

, find the value of

a

.

Q. A ray of light is incident at an angle of 60° on one face of a prism of angle 30°. The ray emerging out of the prism makes an angle of 30° with the incident ray. The emergent ray is

Q. A ray of light is incident at an angle of

60^{\circ}

on one face of a prism of angle

30^{\circ}

. The emergent ray of light makes an angle of

30^{\circ}

with incident ray. The angle made by the emergent ray with second face of prism will be:

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Deviation in Prism

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