Question

explain the terms incident ray refleced ra y,normal,angle of incident angle of reflection with a neat diagram​

Answer 1

Answer:

Explanation:

Incident ray - The ray of light falling on the surface AB is called the incident ray. In figure, PN Is the Incident ray.  

Reflected ray - The Incident ray bouncing back In the same medium after striking the reflecting surface is called reflected ray. In figure, NQ Is the reflected ray.  

Angle of Incidence - The angle formed between the incident ray and the normal Is the Angle of Incidence. (PNM is the Angle of Incidence.)  

Angle of reflection - The angle formed between the normal and the reflected ray Is called angle of reflection (MNQ is the angle of reflection)  

Normal - It is the line drawn perpendicular to the reflecting surface at the point of incidence. MN is normal.