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Tardigrade
Question
Physics
A pipe open at both ends has a fundamental frequency f in air. The pipe is dipped vertically in water so that half of it is in water. The fundamental frequency of the air column is now :
Q. A pipe open at both ends has a fundamental frequency
f
in air. The pipe is dipped vertically in water so that half of it is in water. The fundamental frequency of the air column is now :
1423
174
JEE Main
JEE Main 2016
Waves
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A
2
f
0%
B
4
3
f
25%
C
2
f
50%
D
f
25%
Solution:
Correct answer is (d)
f