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A body of mass m thrown horizontally with velocity v, from the top of tower of height h touches the level ground at a distance of 250m from the foot of the tower. A body of mass 2m thrown horizontally with velocity `v//2`, from the top of tower of height 4h will touch the level ground at a distance x from the foot of tower. The value of x is

A

250 m

B

500 m

C

125 m

D

`250sqrt2` m

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The correct Answer is:
A
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