Physics, asked by vijaystandards2265, 1 year ago

A sound wave strikes the surface of reflecting body at an angle of 30 0 . the angle of incidence for the sound wave is (a) 30° (b) 60° (c) 120° (d) 90°

Answers

Answered by PlumPudding

15

60 degrees s the correct answer.

Answered by sudhnsubalamohanty77

14

60 degree is the correct answer .

I hope it help you .

Please vote me

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