A device used for investigating the vibration of a fixed string or wire is
A device used for investigating the vibration of a fixed string or wire is
- A
Sonometer
- B
barometer
- C
Hydrometer
- D
None of these
Similar Questions
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A guitar string of length $90\,cm$ vibrates with a fundamental frequency of $120\,Hz.$ The length of the string producing a fundamental frequency of $180\,Hz$ will be $...........cm$.
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- [JEE MAIN 2023]
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