A longitudinal sound wave given by p=5sinπ3(x−400t) (p is in N/m2, x is in metres and t is in seconds) is sent down a closed organ pipe. If the pipe vibrates in its second overtone, the length of the pipe is

A longitudinal sound wave given by p=5sinπ3(x−400t) (p is in N/m2,

1.	A longitudinal sound wave given by p=5sinπ3(x−400t) (p is in N/m2, x is in metres and t is in seconds) is sent down a closed organ pipe. If the pipe vibrates in its second overtone, the length of the pipe is
Answer» A longitudinal sound wave given by $p = 5 sin \frac{π}{3} (x - 400 t)$ ( $p$ is in ${N/m}^{2}$ , $x$ is in metres and $t$ is in seconds) is sent down a closed organ pipe. If the pipe vibrates in its second overtone, the length of the pipe is

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A longitudinal sound wave given by p=5sinπ3(x−400t) (p is in N/m2, x is in metres and t is in seconds) is sent down a closed organ pipe. If the pipe vibrates in its second overtone, the length of the pipe is

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