A cylindrical tube, open at both ends, has a fundamental frequency f_(0) in air. The tube is dipped vertically into water such that half of its length is inside water. The fundamental frequency of the air column now is

A cylindrical tube, open at both ends, has a fundamental frequency f_(

1.	A cylindrical tube, open at both ends, has a fundamental frequency f_(0) in air. The tube is dipped vertically into water such that half of its length is inside water. The fundamental frequency of the air column now is
Answer» `3f_(0)//4` `f_(0)` `f_(0)//2` `2f_(0)` Answer :B

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A cylindrical tube, open at both ends, has a fundamental frequency f_(0) in air. The tube is dipped vertically into water such that half of its length is inside water. The fundamental frequency of the air column now is

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