A Ray Of Light Is Reflected From A Pkane Mirror The Angle Of Incedent Is 20 Degree The Angle Between

A ray of light is reflected from a pkane mirror the angle of incedent is 20 degree the angle between thenincedent ray and the rflected ray is

 

Since angle of incidence is equal to the angle of reflection, we can also say that angle between the incident ray and reflected ray is twice the angle of reflection or incidence.

Thus, as per above case the angle between the incident and the reflected ray is

= (20*2)

= 40 degrees.

Therefore, 40 degrees is the angle between the incident and the reflected ray.