A musical pitch is played at 60 dB. Another is played that sounds 4 times as loud. The sound intensity level of the second pitch is
A) 80 dB.
B) 100 dB.
C) 66 dB.
D) 64 dB.
E) 240 dB.

Question

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The Answer of A musical pitch is played at 60 dB. Another is played that sounds 4 times as loud. The sound intensity level of the second pitch is
A) 80 dB.
B) 100 dB.
C) 66 dB.
D) 64 dB.
E) 240 dB.

A Musical Pitch Is Played at 60 DB