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A uniform rope of length 12 m and mass 6...

A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support. A block of mass 2 kg is attached to the free end of the rope. A transverse pulse of wavelength 0.06 m is produced at the lower and of the rope. What is the wavelength of the pulse when it reaches the top of the rope.

A

0.06 m

B

0.12 m

C

0.09 m

D

None of these

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The correct Answer is:
B
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