Question

differentiate between angle of incidence and angle of refraction give two points​

Answer 1

Answer:

Step-by-step explanation:

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Angle of incidence is the angle between the normal at the interface and incident ray. Angle of refraction is defined as the angle between the normal at the interface and refracted ray. Angles can be measured by any unit, but here, degrees are used. Let us first have a glance at laws of refraction

Answer 2

Angle of incidence is the angle between the normal at the interface and incident ray. Angle of refraction is defined as the angle between the normal at the interface and refracted ray. Angles can be measured by any unit, but here, degrees are used.