Physics, asked by drdoulath12, 7 months ago

10. If the intensity of sound is increased by a factor of 30, by how many decibels is the sound level increased?
(3) 280 m/s
(2) 14.77 dB
(1) 12 dB
(4) 13 dB
(3) 10 dB

Answers

Answered by StunningBabe27

16

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Answered by waghmarepallavi68462

0

Answer:

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Explanation:

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