Math, asked by debotta15, 7 months ago

why a normal is drawn for defining angle of reflection and angle of incidence​

Answers

Answered by Anonymous
1

Answer:

It is drawn for the angle

Step-by-step explanation:

we measure the angle of incidence and reflection because of the normal itself. If there was no normal there wouldn't be a difference between angle of incidence and reflection. The measurement of there angles would have been impossible

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