Question

loudness of sound is measured in units of

Answer 1

Loudness of the sound is measured in unit know as DECIBEL

Answer 2

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▼Decibel is the measure of loudness of sound

▼ It's signifies the sound pressure level

▼ Human ears can pick up sound from 10 db to 180 db

▼ The loudness of sound is considered normal if it is between 50 db to 60 db