Question

If an incident ray makes an angle60o with the normal, the angle made by the reflected ray with the normal is​

Answer 1

Answer:

As per the reflection law, the angle of reflection and incidence are equal. If the reflected ray makes an angle of 60 degrees with the normal, then the angle of indigence is calculated as 90 – 60 = 30 degrees.

Answer 2

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$30 \degree$

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