A glass tube of 1.0 m length is filled with water. The water can be dr – McqOptions

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1.	A glass tube of 1.0 m length is filled with water. The water can be drained out slowly at the bottom of the tube. If a vibrating tuning fork of frequency 500 Hz is brought at the upper end of the tube and the velocity of sound is 330 m/s, then the total number of resonance obtained will be ?
A.	4
B.	3
C.	2
D.	1
Answer» C. 2

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