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A block of mass M is pulled along a hori...

A block of mass M is pulled along a horizontal frictionless surface by a rope of mass m. If a force P is applied at the free end of the rope, the force exerted by the rope on the block will be

A

`p`

B

`(Pm)/(M+m)`

C

`(PM)/(M+m)`

D

`(Pm)/(M-m)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • A block of mass M is pulled along a horizontal frictionless surface by a rope of mass m. If a force P is applied at the free end of the rope, the force exerted by the rope on the block is

    A
    (a) `(Pm)/(M+m)`
    B
    (b) `(Pm)/(M-m)`
    C
    (c) P
    D
    (d) `(PM)/(M+m)`

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    A
    `(Pm)/((M+m))`
    B
    `(Pm)/((M-m))`
    C
    P
    D
    `(PM)/((M+m))`

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    0

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