Physics, asked by divya55, 1 year ago

lf the angle of deviation is 10 for than angle of incidence

Answers

Answered by neha66

I think angle of incidence =angle of deviation
So it's 10

divya55: kk

neha66: what is the angle of incidence

divya55: don't know

neha66: then we can't find

divya55: ans is given 85

neha66: ok I understand the question is to find Angle of incidence

divya55: ya

neha66: Sry I don't know

divya55: kk.I will try.tanks for answering

neha66: tq

Answered by shivam75

according to the rule angle of deviation is equal to angle of incidence that's why angle of incidence is 10°

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