A tube open at both the ends has a fundamental f in air. If the tube is dipped vertically in water so that of it is water, then the fundamental frequency of the air column is
A
B
C
D
f
Text Solution
Verified by ExpertsThe correct answer is:
D
In given case, pipe will behave as one end closed pipe.
We know the frequency for a open pipe, 
But frequency after filling with water, 
Here, 
, so that 
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