Physics, asked by brindaMS, 8 months ago

If angle of incidence is 42 ° and angle of emergence is 30° , then angle of deviation will be

1 point

A. 72°

B. 12°

C. 24°

D. 90°

Other:

Answers

Answered by nistha5662

0

Answer:

72 x6yjXgkzrzis4tkz,v.fzk7aat

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