The refracting angle of a prism is `60^(@)` . It is found that for two different angles of incidence , the deviation produced by the prism is `40^(@)` . If the difference between the two angle of incidence is `10^(@)` . What are their values ?

The refracting angle of the prismis 60^(@) .What is the angle of incidence for minimum deviation?The refractive index of material of prism is sqrt(2) .

If the refracting angle of a prism is 60^@ and the minimum deviation is 30^@ , then the angle of incidence is

If the refracting angle of a prism is 60^@ and the minimum deviation is 30^@ , then the angle of incidence is

For a prism of refracting angle 60^(@) , it is found that for two angles of incidence 48^(@) and 52^(@) , the angle of deviation is the same . What is the angle of deviation ?

(a) If the refracting angle of a prism is 60^@ and the minimum deviation is 30^@ , then find the angle of incidence. (b) A ray of light passes through an equilateral prism such that the angle of emergence is equal to the angle of incidence and each is equal to 3//4^(th) of the angle of prism. Find the angle of deviation. (c) The refracting of a prism is A and the refractive index of the material of the prism is cotA//2 . Find the angle of deviation. (d) The angle of a prism is 60^@ . What is the angle of incidence for minimum deviation? The refractive index of the material of the prism is sqrt2 .

If the angle of prism is 60^(@) and the angle of minimum deviation is 40^(@) , the angle of refraction will be

If the angle of prism is 60^(@) and the angle of minimum deviation is 40^(@) , the angle of refraction will be