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A pipe's lower end is immersed in water ...

A pipe's lower end is immersed in water such that the length of air column from the top open end has a certain length 25 cm. The speed in air is 350 m/s. The air column is found to resonate with a tuning fork of frequency 1750 Hz. By what minimum distance should the pipe be raised in order to make the air column resonate again with the same tuning fork

A

7 cm

B

5 cm

C

35 cm

D

10 cm

Text Solution

Verified by Experts

The correct Answer is:
D
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