Question

The angle between incident ray and reflected ray is 50°.Find the angle of reflection and
angle of incidence.

Answer 1

angle of reflection = 1/2 the angle between incident Ray and refracted Ray.
the answer is 25°

Answer 2

by the laws of reflection

angle of incidence = angle of reflection

according to question,

angle of incidence + angle of reflection = 50

we can write this as,

angle of incidence + angle of incidence = 50

2* angle of incidence = 50

hence,  angle of incidence = 50/2 = 25 = angle of reflection ( by the laws of reflection)