For a loudness level between 110 and 120 dB, the maximum daily exposure limit is ____ minute (s). A. 1 B. 60 C. 20 D. 45

For a loudness level between 110 and 120 dB, the maximum daily exposure limit is ____
minute (s).
A. 1
B. 60
C. 20
D. 45
by

1 Answer

Answer :

A. 1
by

Related questions

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