For a thin prism the refractive angle is `10^@`.If red and violet are the two light refracted from that prism then what will be the angular dispersion? `(mu r = 1.627, mu_v= 1.648)`.

If the refractive indices of particular medium for red and violet light be mu_(r) and mu_(v) respectively, then

Under what condition the angle of deviation of a refracted ray through a prism will be minimum? '

A light ray is incident on one refraction face of a prism, of refractive angle A, at an angle of incidence, I and emerges from the opposite face, normally. If refractive index of the material of the prism be mu what will be the value of the angle of incidence?

A very thin prism deviates a ray of light through 5^(@) . If the refractive index of the material of the prism is 1.5 , what is the value of the angle of prism?

A ray of light is emerged from a prism of refracting angle 70^(@) . If the angle of refraction in the first refracting surface is 28^(@) , what is the angle of incidence at the second face?

A glass prism of refractive index 1.5 is immersed in water of refractive index 1.33. In this condition what should be the limiting angle of the prism for no emergent ray?

The refractive index of the material of a prism is sqrt((3)/(2) and the refractive angle is 90^(@) . What are the values of the angle of minimum deviation of the prism and the angle of the incidence at the minimum deviation position?

The refracting angle of a glass prism is 60^(@) and the refractive index of glass is 1.6. If the angle of incidence of a ray of light on the first refracting surface is 45^(@) Calculate the angle of deviation of the ray . Given that sin 26^(@)14' = 0.4419, " " sin33^(@)46' = 0.5558 and sin62^(@)47' = 0.8893