If the angle of incidence is 60 degrees then what will be the value of the angle of reflection? , 10 | Model Paper 2021 (Set –...

Angle of incidence is equal to the angle of reflection.

The angle between incident ray and reflected ray is 60°. What is the value of angle of incidence?

The angle of incidence is equal to angle of reflection is the statement of law of

If the angle between incident ray and reflected ray is 120^(@) , what is the angle of incidence ?

A ray of light is incident on a plane mirror, making an angle 'q' with the surface of the mirror. Arrange the following steps in sequential order to calculate the angle between the incident light ray and the reflected light ray. (A) Draw a normal line on the plane mirror at the point of incidence of the light ray. (B) Note down the angle between the plane mirror and the incident light ray. (C) The sum of the angle of incidence and the angle between the plane mirror and the incident ray is 90^(@) .Determine the angle of incidence. (D) From the laws of reflection, the angle of incidence is equal to the angle of reflection. Then the sum of the angle of incidence and the angle of reflection gives the angle between the incident light ray and the reflected light ray.