A resonance tube is $40 cm$ long. The second resonance is heard when the tube is three - quarter full. What is the frequency of the tuning fork placed near the mouth of the tube? [Velocity of sound in air is $334 m / s$ ]

Saturday, 19 April 2025

A resonance tube is $40 c m$ long. The second resonance is heard when the tube is ...

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A resonance tube is 40cm long. The second resonance is heard when the tube is ...

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A resonance tube is $40 c m$ long. The second resonance is heard when the tube is ...