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When do the paper riders on a sonometer ...

When do the paper riders on a sonometer wire fly off?

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If the tension and diameter of a sonometer wire of fundamental frequency n are doubled and density is halved then its fundamental frequency will become

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When the tension of a sonometer wire is increased by 25% the fundamental increases by 10 Hz. If its length is increased by 25 % what will be the new frequency?

Tuning fork A and B produce 4 beats when sounded together. When they are tuned with saem sonometer wire, the resonance length are 128 cm and 130 cm respectively. The frequency of A is :

5 beats / second are heared when a tuning fork is sounded with a sonometer wire under tension when the length of the sonometer wire is either 0.95 m or 1 The frequency of the fork will be :

When the length of the vibrating segment of a sonometer wire is increased by 1% the percentage change in its frequency is

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AAKASH SERIES-WAVE MOTION AND SOUND-EXERCISE (VERY SHORT ANSWER QUESTIONS)
  1. What happens to the fundamental frequency of a stretched string when i...

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  2. Two identical wires on a sonometer, are stretched with the same tensio...

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  3. When do the paper riders on a sonometer wire fly off?

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  4. When temperature increases, the frequency of a tuning fork

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  5. What happens to the frequency of a tuning fork. When it is loaded wi...

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  6. What happens to the frequency of a tuning fork. When it is filled?

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  7. At resonance, the amplitude of forced oscillations is

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  8. State the condition for the resonance to occur.

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  9. The soldiers marching on a suspended bridge are advised to go out of s...

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  10. Light can travel in vacuum but not sound, becaouse

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  11. Discuss Newton’s formula for velocity of sound in air medium and apply...

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  12. "The velocity of sound is generally greater in solids than in gas at N...

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  13. The velocity of sound in oxygen in lesser than in hydrogen.Explain.

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  14. Use the formula v=sqrt((gammaP)/(rho)) to explain why the speed of sou...

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  15. Use the formula v=sqrt((gammaP)/(rho)) to explain why the speed of sou...

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  16. Three identical sound waves pass through an air column, a brass rod an...

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  17. Does the law of conservation of energy hold good in case of interferen...

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  18. Two identical travelling waves, moving in the same direction are out o...

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  19. What is the resultant displacement of the particles when a compression...

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  20. What happens when a crest falls on the crest during superposition of w...

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