Question

What will be the angle of reflection when angle of incidence is i) 80% and i) 65​

Answer 1

Answer:

1. Answer: If the angle of incidence is 80 degree the angle of reflection with respect to the normal drawn perpendicular at the point of reflection will be also 80 degree. This is because as per the law of reflection, angle of incidence is equal to the angle of reflection
2. According to the law of reflection, the angle of incidence is equal to the angle of reflection. ... Since, the angle of incidence is equal to the angle of reflection, therefore the required angle of reflection = 25 degree