Question

Write the fundamental laws of reflection in ray optics.

Answer 1

Answer:

Laws of reflection -

1) If incident ray is parallel to principal axis the reflected ray will pass through the focus.

2) If incident ray is passing through focus the reflected ray will be parallel to the principal axis.

3) If incident ray is passing through the center of curvature the reflected ray will pass through the same direction.

Answer 2

Answer࿐

Laws of reflection:-

1st law:-The incident ray, the reflected ray,and the normal at the point of incidence lie on the same plane.

2nd law:- The angle of incidence is equal to the angle of reflection.