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Laws of Motion question

2003 · Shift 0 · Q177

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JEE Main
Physics
Laws of Motion
2003 · Shift 0 · Q177

Laws of Motion question

2003 · Shift 0 · Q177

JEE MainPhysicsLaws of MotionMCQ+4 / −1

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
${{Pm} \over {M + m}}$
B
${{Pm} \over {M - m}}$
C
$P$
D
${{PM} \over {M + m}}$

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