Biology, asked by tejasgowda0316, 10 months ago

what is the loundness of normal breadthing ​

Answers

Answered by noorishahmed
1

It can be helpful to use normal sounds you encounter every day as a rough scale for decibel levels: 10 dB: Normal breathing. 20 dB: Whispering from five feet away. 30 dB: Whispering nearby.

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Answered by deepakdhaanya1
0

Answer:

It can be helpful to use normal sounds you encounter every day as a rough scale for decibel levels: 10 dB: Normal breathing. 20 dB: Whispering from five feet away. 30 dB: Whispering nearby.

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