In A Resonance Column Experiment, A Long Tube, Open At The Top, Is Calmed Vertically. By A Separate Device, Water Level Inside The Tube Can Be Moved Up Or Down. The Section Of The Tube From The Open End To The Water Level Acts As A Closed Organ Pipe. A Vibrating Tuning Fork Is Held Above The Open End, And The Water Level Is Gradually Pushed Down. The First And The Second Resonances Occur When The Water Level Is 24.1 Cm And 74.1 Cm Respectively Below The Open End. The Diameter Of The Tube Is:

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Question

In a resonance column experiment, a long tube, open at the top, is calmed vertically. By a separate device, water level inside the tube can be moved up or down. The section of the tube from the open end to the water level acts as a closed organ pipe. A vibrating tuning fork is held above the open end, and the water level is gradually pushed down. The first and the second resonances occur when the water level is 24.1 cm and 74.1 cm respectively below the open end. The diameter of the tube is:

Solution

Correct option is

3

 

Let d = diameter of tube.

                        

                              

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SIMILAR QUESTIONS

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Q2

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Q3

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Q5

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Q7

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Q8

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Q9

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Q10

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