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Distance travelled by a travelling wave ...

Distance travelled by a travelling wave having wavelength `lamda` and periodic time T, in one secons is ….

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Distance = constant velocity `xx` time `= vt = lamda vt (because v = v lamda)`
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KUMAR PRAKASHAN-WAVES-SECTION-C (Objective Questions (VSQs))
  1. Distance travelled by a travelling wave having wavelength lamda and pe...

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  2. Which properties of a medium are required for the propagation of mech...

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  3. How does speed os sound wave depend on the absolute temperature of ari...

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  4. If tension in a wire is made four times, then what will be the change ...

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  5. When pressure on a gaseous medium is changed at constnat temperature, ...

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  6. For a progressive wave, y = 5 sin (0.01 x - 2t) (where x and y are in ...

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  7. What will be the change in phase of wave due to reflection from rigid ...

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  8. Give values of amplitude at node and anti-node.

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  9. In one stationary wave if distance between consecutive node and antino...

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  10. Fundamental frequency of one closed pipe is 300 Hz. What will be the f...

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  11. When wave propagating in one medium, enters another medium, which of t...

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  12. When source of sound moves away from stationary listener we obtian f (...

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  13. In case of beats, produced by the superposition of two waves of equal ...

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  14. When two violin wires with different fundamental frequencies are vibra...

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  15. What will be the shape of speed of sound in air versus pressure at con...

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  16. What is the phase difference between consecutive crest and through ?

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  17. Light waves are…. And ……

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  18. Which order of harmonics is missing or absent in case of stationary so...

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  19. At constant pressure, out of H (2) and O(2) gas in which gas speed of ...

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  20. Mention the type of ultrasonic waves and its frequency.

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