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The loudness of a sound that a person can withstand without discomfort is about
Biology | CBSE | Class 12 | Environmental Issues | NCERT
The loudness of a sound that a person can withstand without discomfort is about

a. 150 dB.

b. 215 dB.

c. 30 dB.

d. 80 dB

Answer: d. 80 dB

Explanation: The maximum noise that a human can withstand without disturbance is 80db. One can feel the drop as 0 db. But this frequency and intensity vary from humans to animals.

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