Question

Step 1

Given that the length of first pipe is 1.5m and it is open at both ends, the length of the second pipe is 0.75m and it is closed at one end. The frequency of different harmonics produced by an open pipe and a pipe with one end close are different. They are given below.

Step 2

In an open pipe, both odd and even harmonics are present. Substitute 1, 2, 3, 4, 5 etc. for *n* and the values of *v* and *L* to find the frequencies produced in the open pipe.

Step 3

In a pipe with one end closed, only odd harmonics are present. Substitute 1, 3, 5 etc. for *n* and the...

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