The light ray is incident at an angle of 60^(@) on a prism of angle 45^(@). When the light ray falls on the other surface at 90^(@), the refractive index of the material of the prism mu and angle of deviation d are given by

The light ray is incident at an angle of 60^(@) on a prism of angle 45

1.	The light ray is incident at an angle of 60^(@) on a prism of angle 45^(@). When the light ray falls on the other surface at 90^(@), the refractive index of the material of the prism mu and angle of deviation d are given by
Answer» `MU=SQRT(2),d=30^(@)` `mu=1.5,d=15^(@)` `mu=(sqrt(3))/2,d=30^(@)` `mu=sqrt(3/2),d=15^(@)` ANSWER :D

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The light ray is incident at an angle of 60^(@) on a prism of angle 45^(@). When the light ray falls on the other surface at 90^(@), the refractive index of the material of the prism mu and angle of deviation d are given by

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