Signal to noise ratio of microphone is defined as the ratio of output when the sound pressure is __________ to the output in the absence of any sound signal. - Study24x7
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Priya Sharma
24 May 2024 11:10 AM study24x7 study24x7

Signal to noise ratio of microphone is defined as the ratio of output when the sound pressure is __________ to the output in the absence of any sound signal.

A

0.5 Pa

B

0.2 Pa

C

0.1 Pa

D

0.01 Pa

IIT Entrance IIT-JEE
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