the loudness of sound is measured in( )
a) decibel (dB)
b) Hertz (Hz)
c)metre(m)
d)gram(gm)
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Answer:
decibel(dB) hope it helps you and Mark me as brainliest
Answered by
2
Answer:
decibel
Explanation:
decibel is used to measure loudness of sound.
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