Question

Select the most appropriate word from the given box and fill in the blank:

loudness intensity decibel objective subjective shriller pitch intensity amplitude less force

Noise pollution at a particular place is determined by the ______ of the sound.

Answer 1

Noise pollution at a particular place is determined by the loudness of the sound.

Explanation: 

Noise pollution at a place depends mainly on the loudness or sound level of the unwanted sound. Louder sounds cause greater noise pollution.