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A particle A is projected with speed V(A...

A particle `A` is projected with speed `V_(A)` from a point making an angle `60^(@)` with the horizontal. At the same instant, second particle `B` (lie in the same horizontal plane) is thrown vertically upwards from a point directly below the maximum height point of parabolic path of `A`, with velocity `V_(B)`. if the two particles collide then the ratio of `V_(A)//V_(B)` should be:

A

1

B

`(2)/(sqrt3)`

C

`(sqrt3)/(2)`

D

`sqrt3`

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The correct Answer is:
B
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