Physics, asked by devikartikaushik01, 19 days ago

Q) A decibel is -
a) a musical instrument
b) the wavelength of noise
c) a musical note
d) a measure of sound level

Answers

Answered by kumarrock56

1

Answer:

d) a measure of sound level.

Answered by riddhimasharma584

1

Answer:

A measure of sound level

Explanation:

correct answer

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