Loudness measures the sound energy reaching the ear per second and depends on the amplitude of the sound wave. What is the unit used to measure the loudness of sound ?
Answers
Answered by
11
Answer:
Decibel(dB)
Loudness measures the sound energy reaching the ear per second and depends on the amplitude of the sound wave. The unit used to measure the loudness of sound is decibel(dB).
Pls mark as brainliest.
Answered by
2
Answer:
decibel
Explanation:
decibel help us to mease the sound energy
Similar questions