Physics, asked by smitasmakwana, 3 months ago

1. Complete the ray diagram.(1)

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Answered by MRIDULKRISHNAGAUR

1

Answer:

answer is 30 degree

Explanation:

=90-60 degree

=30 degree

Answered by letsbegin1

0

As per the law of light

Explanation:

I=r

incident ray = reflected ray

60=60

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