A sound of intensity `I` is greater by `3.0103 dB` from anoterh sound of intersity `10 nW cm^(-2)`.
Channel: Doubtnut
Date: 2020-01-26

A sound of intensity `I` is greater by `3.0103 dB` from anoterh sound of intersity `10 nW cm^(-2)`. The absoulte value of intensity of sound level `I` is `Wm^(-2)` is :