Question

Withthe help of ray diagram show that angle i is equal to the angle r. When a ray is incident on the concave and convex mirror

Answer 1

Answer:

The laws of reflection is always obeyed irrespective of the type of surface on which reflection occurs.

The surface may be concave, convex , plane or irregular ,but reflection will always follow these rules:

1. Angle of incidence is equal to the angle of reflection.

2 .The incident ray, the normal and the reflected ray always lies on the same plane.

Now refer to the attached photo to understand better

Answer 2

Answer:

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