What happens to the frequency, wavelength and speed of light that crosses from a medium with index of refraction `mu_1` to one with index of refraction `mu_2`?

Determine the value of the angle of incidence for a ray of light travelling from a medium of refractive index mu_1 = sqrt(2) into the medium of refractive index mu_2 = 1 , so that it just grazes along the surface of separation.

The speed of light in a medium is high if the refractive index of the medium is ……. .

The speed of light in a medium of refractive index 1.5 is ________.

Light of wavelength lambda_(1) enters a medium with refractive index n_(2) from a medium with refractive index n_(1) . What is the wavelength of light in second medium ?

A ray of light with wavelength 5000 nm travelling from a medium with refractive index (3/2) suffers partial reflection and refraction in a medium of refractive index (4/3) . Find wavelength of reflected and refracted ray.

A ray of light with wavelength 5000 nm travelling from a medium with refractive index (3/2) suffers partial reflection and refraction in a medium of refractive index (4/3) . Find wavelength of reflected and refracted ray.

The ray of light travels from raer medium to denser medium of refractive index mu . The angle of incidence of twice the angle of refraction. The angle of incidence is given by

A ray of light passes from vaccuum to a medium refractive index mu . The angle of incidence is found to be twice the angle of refraction. The angle of refraction is