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From which conditioon, the normal modes ...

From which conditioon, the normal modes for the case of small hand drums are decided ?

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By stretching the circumference of small drums, their normal modes can be obtained from the condition that none of points is vibrating. The normal modes of such system are more complex to be obtained.
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KUMAR PRAKASHAN-WAVES-SECTION-F (Questions From Module) (Sample questions for preparation of competitive exams)
  1. From which conditioon, the normal modes for the case of small hand dru...

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  2. In a standing wave formed by two atoms separated by 1.21Å, there are 3...

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  3. Relation between phase difference (Delta phi) and path difference (Del...

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  4. Give distance between consecutive nodes and antinodes in terms of wave...

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  5. Velocity of a wave y = 10 ^(-4) sin (100 t - (x)/(10)) m is …...m/s

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  6. Find wave speed in a string of length 7m, mass 0.035 kg and having a t...

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  7. A source whistling a sound of frequency 450 Hz moves towards a station...

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  8. For a stationary wave y = 10 sin ((pi x )/(4)) cos (2pi t ) metre, di...

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  9. For a progressive wave y = Asin(kx-wt), ratio of maximum velocity of a...

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  10. Velocity of sound in O(2) gas is 460 ms^(-1) at certain temperature. ...

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  11. One car while moving towards a cliff, blows a horn with frequency f. I...

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  12. Phase difference between two waves y (1) = A sin (omega t - kx) and y ...

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  13. When a wave passes through a given medium, which of following quantiti...

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  14. Two waves with wavelength lamda have phase difference of 60° at the po...

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  15. One rod vibrates with frequency 200 Hz. It produces a sound which trav...

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  16. When some vehicle moves towards a stationary person, he finds differen...

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  17. When two waves of amplitudes 3 unit and 5 unit superpose at some point...

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  18. During earthquake at one place transverse wave (S) and longitudinal wa...

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  19. If temperature of weather changes then ..... will be affected for soun...

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  20. For one closed pipe and one open pipe, frequencies of their first harm...

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  21. One person moves towards a stationary source of sound with a speed (1)...

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