Question

how do you relate angle of reflection and angle of incidence?​

Answer 1

Explanation:

The angle of incidence is the angle between this normal and the incident ray; the angle of reflection is the angle between this normal and the reflected ray. According to the law of reflection, the angle of incidence equals the angle of reflection.

Answer 2

The angle of reflection and angle of incidence are the same, i.e.: ∠i = ∠r

Explanation:

• Angle of reflection=Angle of incidence and it is generally denoted as θ . This is the law of reflection of light ray.

• The normal line divides the angle between the incident ray and the reflected ray into two equal angles.

• The angle between the incident ray and the normal is known as the angle of incidence.

• The angle between the reflected ray and the normal is known as the angle of reflection.

• The second law states that angle of incidence and reflection, reflected and incident ray, normal all lie in the same plane.