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JEE MAIN 2020
05-09-2020 S1
Question
In a resonance tube experiment when the tube is filled with water up to a height of 17.0 cm from bottom, it resonates with a given tuning fork. When the water level is raised the next resonance with the same tuning fork occurs at a height of 24.5 cm. If the velocity of sound in air is 330 m/s, the tuning fork frequency is
Select the correct option:
A
2200 Hz
B
3300 Hz
C
1100 Hz
D
550 Hz
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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