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Question
The angle between the normal at the point of incidence and the incident ray is known as:
The angle between the normal at the point of incidence and the incident ray is known as:
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Solution
The correct option is A Angle of Incidence
The angle between a ray incident on a surface and the normal at the point of incidence is known as the angle of incidence.
Angle of Incidence
The angle between a ray incident on a surface and the normal at the point of incidence is known as the angle of incidence.
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