Question

the angle between incident ray and reflected ray is 60 degree . what is the value of angle of incidence ? Given, that angle of incidence + angle of reflection =60degree​

Answer 1

Answer:30 degrees

Explanation:

Since angle of incidence is equal to angle of reflection.

Let angle of incidence= angle of reflection=x

Therefore,x+x=60 degrees (as given)

2x=60 degrees

x=30 degrees