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For the harmonic travelling wave y=2cos2pi(10t-0.0080x+3.5)` where x and y ar in cm and t is in second. What is the phase diffference between the oscillatory motion at two points separated by a distance of

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The correct Answer is:
(a) `6, 4 pi` rad , (b) `0.8 pi` rad
`pi` rad , (d) `(p//2)` rad
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RESONANCE ENGLISH-WAVE ON STRING -Board Level Exercise
  1. you have learnt that a travelling wave in one dimension is represented...

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  2. Distinguish between Transverse and Longitudinal waves

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  3. For the harmonic travelling wave y=2cos2pi(10t-0.0080x+3.5) where x an...

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  4. For propagation of sound waves through a medium, the medium should pos...

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  5. How does particle velocity differ from wave velocity?

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  6. What is the speed of trasverse waves in a wire, when stretched by a we...

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  7. A steel wire 75cm long has mass of 5.5 10^(-3)kg. If the wire is under...

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  8. A wave pulse is travelling on a string of linear mass density 6.4xx10^...

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  9. For brass, bulk modulus and modulus of rigidity are 10.72 xx 10^(10)Nm...

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  10. Derive an expression of wave velocity in terms of frequency and wavele...

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  11. A string of mass 2.50 kg is under a tension of 200 N. The length of th...

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  12. Derive an expression for the velocity of pulse in a in stretched in st...

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  13. A transverse hormonic wave on a string on a string is descibed by y(...

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  14. Define superposition principal ?

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  15. What are the important effects which arises due to superposition of wa...

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  16. A stretched wire emits a fundamental note of2 56 Hz. Keeping the stret...

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  17. Why a stationary wave is called so ?

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  18. When are stationary waves produced?

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  19. Give two difference between progressive wave and stationary wave.

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  20. How does the frequency of a vibrating wire change when the attached lo...

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