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In a resonace tube experiment, the first...

In a resonace tube experiment, the first resonance is obtained when the level of the water in the tube is at 20 cm from the open end. Resonace will also be obtained when the distance of the water level from the open end is

A

40 cm from the open end.

B

60 cm from the open end.

C

80 cm from the open end

D

data insufficient.

Text Solution

Verified by Experts

The correct Answer is:
B
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