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If a transverse pulse is created at the ...

If a transverse pulse is created at the topmost point of a uniform rope suspended vertically, then

A

`sqrt((L)/(2g))`

B

`sqrt((2L)/(g))`

C

`sqrt((L)/(g))`

D

`sqrt((4L)/(g))`

Text Solution

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-WAVES-ASSIGNMENT ( SECTION-B ( Objective type Questions ))
  1. A rope of length L and mass m hangs freely from the ceiling. The veloc...

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  2. A Uniform rope having mass m hags vertically from a rigid support. A t...

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  3. If a transverse pulse is created at the topmost point of a uniform rop...

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  4. Which one of the following represents a wave ?

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  5. you have learnt that a travelling wave in one dimension is represented...

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  6. In a sinusoidal wave, the time required for a particular point to move...

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  7. The figure shows the snapshot of a travelling sine wave in a string. F...

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  8. Wave of frequency 500 Hz has a phase velocity 360 m//s. The phase dif...

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  9. The equation of a travelling wave is, Y = A sin 2pi (pt-x//5) Then...

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  10. A travelling wave pulse is given by y=(4)/(3x^(2)+48t^(2)+24xt+2) ...

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  11. The ratio of maximum particle velocity to wave velocity is [ where sym...

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  12. What is the phase difference between the displacement wave and pressur...

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  13. The driver of a car treavelling with speed 30 ms ^(-1) toward a hill ...

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  14. The ratio of intensities between two coherent sound sources 4:1. the d...

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  15. The intensity of a sound wave gets reduced by 20% on passing through a...

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  16. two periodic waves of intesities l(1) and l(2) pass through a region a...

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  17. A standing wave is represented by, y-Asin(100t)cos(0.01x), where x,y a...

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  18. The length of a sonometer wire AB is 110 cm. Where should the two brid...

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  19. Standing waves are produced in a 10 m long stretched string. If the st...

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  20. If the tension and diameter of a sonometer wire of fundamental frequen...

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