Question

2. What is meant by angle of incidence and angle of refraction for a Ray of light? Draw a labelled ray diagram to show the angle of incidence and angle of refraction for a refracted Ray of light.

Answer 1

Answer:

Explanation:

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

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

Answer 2

Answer:

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Explanation:

The angle between the incident ray and normal at the point of incidence is called angle of incidence.

The angle between the refracted ray and normal at the point of refraction is called angle of refraction.