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A bomb is projected with speed 10 m/s at...

A bomb is projected with speed 10 m/s at an angle 30 with the horizontal. In the mid-air bomb explodes in different fragments and they all move in different directions. At the time when all fragments reach at ground, the displacement of the center of mass of bomb from initial point will be `(g = 10 m/s^2)`

A

`5sqrt3m`

B

`10m`

C

`5m`

D

Zero

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