(Plane of Incidence – Fundamentals) Answer the following with respect to the…
PHYSICS · Multi-part · CBSE · Physics · Light — Reflection and Refraction · Light — Reflection and Refraction
Problem
(Plane of Incidence – Fundamentals)
Answer the following with respect to the reflection of light from a plane mirror.
(a) State the first law of reflection of light.
(b) Define the term “plane of incidence.”
(c) Draw a neat, labelled ray diagram to illustrate the first law, clearly showing: incident ray, reflected ray, normal, and the plane of incidence.