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Explain free and forced vibration....

Explain free and forced vibration.

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R G PUBLICATION-WAVES-EXERCISE
  1. What is resonance?

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  2. What is meant by wave propagation constant?

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  3. Explain free and forced vibration.

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  4. Dudecue an expression for apparent frequency of sound,when the listene...

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  5. If the speed of sound 336m/s in air, then find the shortest length of ...

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  6. What is the minimum distance between a node and an antinode produced i...

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  7. What is resonance?

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  8. Draw a neat diagram showing the fundamental and next two harmonics of ...

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  9. Dudecue an expression for apparent frequency of sound,when the listene...

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  10. If the speed of sound 336m/s in air, then find the shortest length of ...

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  11. State the principle of superposition of waves. Mentiona phenomenon tha...

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  12. Establsih the relation between velocity and wavelength.

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  13. A steel wire 0.72m long has amss of 5.0 xx 10^3 kg. If the wire is und...

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  14. What are beats?Show analytically how they are produced due to superpos...

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  15. What is matter wave. How it is different from mechanical wave?

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  16. Establsih the relation between velocity and wavelength.

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  17. What is Laplace correction for velocity of sound?

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  18. State the effects of pressure on the speed of sound.

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  19. Explain the difference between progressive and stationary waves.

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  20. What is Doppler effect in sound?

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