Science, asked by tanvihiranandani, 2 months ago

what is the angle of incidence in the given diagram,?

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Answered by amanply1969

1

Answer:

c.40 degree

plz marks me as brainliest....

Answered by itzmysticalgirl1

2

Ques†

What is the angle of incidence in the given diagram,?

★ Answer ★

The Angle of incidence is 40°

___________________

Reason :-

The total angle is of 90°

50+40 = 90°

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