Question

what is the angle of incidence of a ray if the angle between the incident and reflected rays is 120​ with diagram

Answer 1

Answer:

i dont know

Explanation:

Answer 2

Answer:

angle of incidence= 60°

Explanation:

angle of incidence= angle of reflection

Given,

angle of incidence+ angle of reflection= 120

2 ( angle of incidence)= 120

angle of incidence = 120/2= 60°