The loudness of sound that a person can withstand without discomfort is about? (a) 150 dB (b) 215 dB (c) 30 dB (d) 80 dB
Option D. the loudness of sound that a person can withstand without any discomfort is 80db. A person can typically hear as low as 0 db. But this frequency and loudness vary from human beings to animals.
