Science, asked by harshithk84, 6 months ago

what is normal ray?​

Answers

Answered by mankodiyakomal1234
2

Answer:

When a line is drawn perpendicular to the reflecting surface at the point of incidence, this line is known as normal. ... The normal ray is incident at 90 degrees to the reflecting surface.

Answered by Anonymous
4

when a line is drawn perpendicular reflecting surface of the point of incidence

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