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A sound of intensity I is greater by 3.0...

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 :

A

`2.5 xx 10^(-4)`

B

`2 xx 10^(-4)`

C

`2.0 xx 10^(-2)`

D

`2.5 xx 10^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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