What loudness level in which permanent damage to hearing is possible? A. 120 dB B. 140 dB C. 130 dB D. 150 dB

What loudness level in which permanent damage to hearing is possible?
A. 120 dB
B. 140 dB
C. 130 dB
D. 150 dB
by

1 Answer

Answer :

D. 150 dB
by

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