Science, asked by emiya, 7 months ago

THE LOUDNESS IS EXPRESSED IN A UNIT CALLED DECIBEL
TRUE
FALSE

Answers

Answered by Anonymous

6

Loudness of sound is measured in decibels (dB). This is actually a measure of intensity, which relates to how much energy the pressure wave has. Decibels are a relative measurement.

Answered by nipunbachu

0

Answer:

The amplitude (loudness) of a sound wave is measured in decibels, so true.

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