The sound intensity level at a point 4 m from thepoint source is 10 dB – InterviewSolution

1.	The sound intensity level at a point 4 m from thepoint source is 10 dB, then the sound level at adistance 2 m from the same source will be(1) 26 dB(3) 23 dB(2) 16 dB(4) 32 dB
Answer» The sound intensity level at a point 4 m from thepoint source is 10 dB, then the sound level at adistance 2 m from the same source will be(1) 26 dB(3) 23 dB(2) 16 dB(4) 32 dB

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