The ray of light after changing its direction in the second medium after refraction is called ................... (reflected ray/refracted ray).

The ray of light that bounces off the mirror is called ................... incident ray/ reflected ray)

The ray of light after striking the mirror moves in same direction.

A ray of light after reflection from a mirror is known as

A ray of light is incident on a transparent medium at polarizing angle. What is the angle between the reflected ray and the refracted ray .

When a light ray from a rarer medium is refracted into a denser medium, its

The angle of refraction is the angle between the refracted ray and .......... (incident ray/normal).

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 is incident at an angle of 75^(@) into a medium having refractive index mu . The reflected and the refracted rays are found to suffer equal deviations in opposite direction. Then mu equals to

A ray of light entering from air to glas (mu=1.5) is partly reflected and partly refracted. lf the reflected and refracted rays are at right angles to each other, the angle of refraction is

A ray of light from a denser medium strikes a rarer medium at an angle of incidence i = tan^( -1)(1//2) . If the reflected and the refracted rays are mutually perpendicular to each-other, what is the value of the critical angle in degree?