A) 50 cm
B) 100 cm
C) 75cm
D) 25cm
Correct Answer: A
Solution :
The distance between two consecutive antinodes is equal to half the wavelength. If \[l\]be the length of pipe and \[\lambda \] the wavelength, then frequency (n) is \[n=\frac{v}{\lambda }=\frac{v}{2\,l}\] Given, n = 350 Hz, v = 350 m/s. \[\therefore \] \[350=\frac{350}{2\,l}\]You need to login to perform this action.
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