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Column I represent a particle of mass m ...

Column I represent a particle of mass `m` which is projected as represent in column I. In column II, a box of mass `m` have its initial velocity `u` and acceleration a as shown. In column III a block of mass `m` is put on wedge.

In which combination displacement of particle in vertical direction is zero?

A

(II)(i)(Q)

B

(III)(iii)(R)

C

(II)(iv)(S)

D

(II)(i)(P)

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