When a ray of light is incident normally on one refracting surface of an equilateral prism (Refractive index of the material of the prism `=1.5`

A ray of light is incident normally on one refracting surface of an equilateral prism . If the refrctive index of a material of the prism is 1.5., then

A monochromatic ray of light in incident normally on a refracting face of a prism of angle 30^(@) . The refractive index of the material of the prism 1.5 . The angle of emergence will be

A monochromatic ray of light is incident normally on a refracting face of a prism of angle 30^(@) . If the refractive index of the material of the prism is 1.5 , calculate the angle of emergence and the angle of deviation. [sin48.6^(@) = 0.75]

A ray of light is incident normally on one face of a prism as shown in figure. The refractive index of the material of the prism is (5)/(3) and the prism is immersed in water of refractive index (4)/(3) , then

A ray of light is incident normally on one face of a prism as shown in figure. The refractive index of the material of the prism is (5)/(3) and the prism is immersed in water of refractive index (4)/(3) , then

A ray of light is incident normally on one face of an equilateral prism of refractive index 1.5 . The angle of deviation is: (Given sin^-1.(2)/(3)=42^@ )

A ray of light is incident normally on one face of an equilateral prism of refractive index 1.5 . The angle of deviation is: (Given sin^-1.(2)/(3)=42^@ )

A monochromatic ray of light is incident at an angle of 50^(@) on one of the refracting surfaces of an equilateral prism . What is the refractive index of the material of the prism , if the angle of emergence is also 50^(@) ? [ sin 50^(@) = 0.767]