When a plane mirror is rotated through an angle ` theta` then the reflected ray turns through the angle `2 theta` then the size of the image

When a plane mirror is rotated through an angle theta , then the reflected ray turns through the angle 2theta , then the size of the image.

When mirror is rotated through an angle theta , a reflected ray from it moves through an angle of

When mirror is rotated through an angle theta , a reflected ray from it moves through an angle of

A mjrror is turned through 15^@ . By what angle will the reflected ray turn?

Show that a ray of light reflected from a plane mirror rotates througha an angle 2theta when the mirror is rotated through an angle theta about its axis perpendicular to both the incident ray and the normal to the surface.

Show that a ray of light reflected from a plane mirror rotates througha an angle 2theta when the mirror is rotated through an angle theta about its axis perpendicular to both the incident ray and the normal to the surface.