Question

sound level is Greater by 3.0 103 decibel from another sound intensity 3 and Omega n per C.m. square absolute value of intensity of sound level in Omega per metre square is

Answer 1

Answer:

Explanation:

Step by step solutions

check-circle

A

2.5×10−42.5×10-4

B

2×10−42×10-4

C

2.0×10−22.0×10-2

D

2.5×10−22.5×10-2

Answer

B

Solution

N//A