When light falls on a prism, the resultant can be

When a white light ray falls on a prism, the ray at its first surface suffers:

Dispersion process forms spectrum due to white light falling on a prism. The light wave with shortest wavelength :

When light falls on semiconductors, their resistance

A beam of white light falls on a glass prism. The colour of light which undergoes the least bending on passing through the glass prism is :

When a ray of light falls on a prism of angle 48^(@) , it suffers minimum deviation. Refractive index of the material of prism is 1.6 . The angle of incidence is nearly

What happens when light falls on the retina ?

The light ray is incidence at 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 prism mu and the angle of deviation delta are given by