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Four sound waves M, N, O and P are shown...

Four sound waves M, N, O and P are shown in the figures. Which of the following statements is correct?

A

M and P have the same loudness.

B

N and O have the same loudness.

C

N and P have the same loudness.

D

M and O have the same loudness.

Text Solution

Verified by Experts

The correct Answer is:
D
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