Physics, asked by himanik2005, 9 months ago

Critical angle for an air bubble in water is ??
(a) 26.4°
(b) 30.4°
(c) 22.4°
(d) 49°

Answers

Answered by dsk75

28

Answer:

22.4°

PLEASE MAKE MY ANSWER AS BRAINLIEST PLEASE

Answered by Anonymous

19

Answer:

49° is the correct answer

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