Science, asked by richachoudhary549, 9 months ago

At which unit ,sound becomes haramful

Answers

Answered by saicharan2003

0

Answer:

Hope it helped you please mark as brainlist

Explanation:

When the sound is above 20,000 hertz

Answered by Utkarshkesharwani933

0

Answer:

Sound levels are measured in decibels(dB), sound level of 80 or more dB are harmfull

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