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A uniform rope of length 10 m and mass 1...

A uniform rope of length 10 m and mass 15 kg hangs vertically from a rigid support. A block of mass 5 kg is attached to the free end of the rope. A transverse pulse of wavelength 0.08 m is produced at the lower end of the 3 rope. The wavelength of the pulse when it reaches the top of the rope will be-

A

0.08 m

B

0.04 m

C

0.16 m

D

0 m

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-WAVES-EXERCISE -1 (Objective Problems JEE Main)
  1. Both the strings shown in figure are mode of same material and have sa...

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  2. A block of mass 1 kg is hanging vertically from a string of length 1 m...

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  3. A uniform rope of length 10 m and mass 15 kg hangs vertically from a r...

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  4. A uniform rope having some mass hinges vertically from a rigid support...

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  5. A wire of 10^(-2)kg m^(-1) passes over a frictionless light pulley f...

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  6. The relation between frequency 'n' wavelength 'lambda' and velocity ...

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  7. Two waves of equal amplitude A, and equal frequency travel in the same...

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  8. When two waves of the same amplitude and frequency but having a phase ...

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  9. Two waves are represented by Y1=a1 cos (omegat-kx) and Y-2 =a2 sin ...

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  10. Standing waves are produced by the superposition of two waves y(1)...

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  11. If two waves are represented by : y1=2 sin (4x-300t)& y2= sin (4x-3...

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  12. x(1)=A sin (omegat-0.1x) and x(2)=A sin (omegat-0.1 x-(phi)/2) Result...

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  13. A pulse shown here is reflected from the rigid wall A and then from fr...

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  14. A Wave pulse on a string has the dimension shown in figure. The waves ...

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  15. A wave pulse, travelling on a two piece string, gets partially reflect...

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  16. Two waves are given byy(1) = a sin (omega t - kx) and y(2) = a cos (om...

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  17. Two waves are represented by the following equations : y1 =5 sin 2p...

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  18. Figure shows a rectangular pulse and a triangular pulse approaching ea...

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  19. A wave is represented by the equation y=10 sin 2pi (100 t-0.02x)+ 10 s...

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  20. The resultant amplitude due to superposition of two waves y1 =5 sin (...

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