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Two particles of mass m and 2m are conne...

Two particles of mass m and 2m are connected by a string of length L and placed at rest over a smooth horizontal surface. The particles are then given velocities as indicated in the figure shown. The tension developed in the string will be

A

`(mv^2)/(2L)`

B

`(3mv^2)/(4L)`

C

`(4mv^2)/(3L)`

D

`(8mv^2)/(3L)`

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • Two blocks of masses 10 kg and 20 kg are connected by a massless string and are placed on a smooth horizontal surface as shown in the figure. If a force F=600 N is applied to 10 kg block, then the tension in the string is

    A
    100N
    B
    200N
    C
    300N
    D
    400N

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