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A tuning fork of frequency 341 Hz is vi...

A tuning fork of frequency 341 Hz is vibrated just over a tube of length 1m. Water is being poured gradually in the tube. What height of water colume will be required for resonance?Speed of sound in air is 341 m `//` s.

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SL ARORA-Waves-EXERCISE
  1. An open organ pipe has a fundamental frequency of 300 Hz . The first o...

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  2. Find the ratio of the length of a closed pipe to that of an open pipe ...

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  3. A tuning fork of frequency 341 Hz is vibrated just over a tube of len...

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  4. A resonance air column shows resonance with a tuning fork of frequency...

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  5. A resonance air column shows resonance with a tuning fork of frequency...

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  6. A metallic bar clamped at its middle point vibrates with a frequency v...

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  7. When two tuning forks were sounded together , 20 beats were produced i...

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  8. A tunning fork of unknown frequency gives 4 beats per second when soun...

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  9. A tuning fork A makes 4 beats per second with a fork B of frequency 25...

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  10. A set of 25 tuning forks is arranged in order of decreasing frequency....

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  11. The string of violin emits a note of 440 Hz at its correct tension. T...

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  12. A tuning fork when vibrating along with a sonometer produces 6 beats p...

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  13. A 70 cm long sonometer wire is in unison with a tuning fork. If the le...

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  14. When two timing forks are sounded together, 4 beats per second are hea...

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  15. In an experiment, it was found that a tuning fork and sonometer wire g...

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  16. A and B are two wires whose fundamental frequencies are 256 and 382 Hz...

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  17. In an experiment, it was found that a tuning fork and sonometer wire g...

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  18. A tuning fork of frequency 300Hzresonates with an air column closed at...

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  19. A policeman blows a whistle with a frequency of 500 Hz.A car approache...

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  20. Calculate the apparent frequency of the horn of a car approaching a st...

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