______ colour lights deviates mostly in refraction.

Which of the following colours deviates most when white light is refracted by a prism?

What type of mirror is used by the dentists? Why a ray of light does not deviate as a result of refraction through a glass slab?

Which colour of light has the maximum refractive index?

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]

State that laws of reflection of light .State the laws of refraction of light.

Which colour light has least deflection?

State laws of refraction of light.

State laws of refraction of light.

For which colour of light is the refractive index of glass a maximum?

For which colour of light is the refractive index of the glass the minimum?