Question
Question: Two sources of sound of the same frequency produce sound intensities I and 4I at a point P when used...
Two sources of sound of the same frequency produce sound intensities I and 4I at a point P when used individually. If they are used together such that the sounds from them reach P with a phase difference of 2p/3, the intensity at P will be -
A
2I
B
3I
C
4I
D
5I
Answer
3I
Explanation
Solution
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