Question 8.2

Q 8.2: Two speakers are arranged as shown in figure. The distance between them is 3m and they emit a constant tome of 344Hz. A microphone P is moved along a line parallel to and 4m from the line connecting the two speakers. It is found that tone of maximum loudness is heard and displayed on the CRO when microphone is on the center of the line and directly opposite each speaker. Calculate the speed of sound.

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