Physics, asked by staranbir64, 4 months ago

a sound exceeding ____ dB is usually painful to the ear?
a) 10
b) 120
c) 60

Answers

Answered by tsmriti177

1

Answer:

b)120

Explanation:

Answered by nooobody

1

Answer:

baby king_07829 is my Instagram lets enjoy there send follow request

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