A ray of light incident at the ................... (focus/pole) is reflected at the same angle with the principal axis

A ray of light incident at the pole at angle 25^@ will be reflected at an angle 25^@

A ray of light is incident on a concave mirror . It is parallel to the principal axis and its height from principal axis is equal to the focal length of the mirror. The ratio of the distance of point B to the distance of the focus from the centre of curvature is (AB is the reflected ray)

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

The polarizing angle of glass is 57^(@) . A ray of light which is incident at this light which is incident at this angle will have an angle of refraction as

If an incident ray passes through the focus, the reflected ray will

A mirror is inclined at an angle of theta with the horizontal. If a ray light is incident at an angle theta as shown , then the angle made by reflected ray with the horizontal is

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 .

A ray of light-is incident on glass at the polarising angle ip. Find the angle between the reflected and refracted rays.

A ray of light is incident at an angle i from denser to rare medium. The reflected and the refracted rays are mutually perpendicular. The angle of reflection and the angle of refraction are respectively r and r'. Then the critical angle will be:

On a plane mirror, a ray of light is incident at an angle of 30^@ with horizontal . To make the reflected ray vertical , at what angle with horizontal must a plane mirror be placed ?