1.

At a certain heigh, a body ar rest expoldes into two equal fragments with one fragment receving a horizontal velocity of 10sqrt(3)ms^(-1). The horizontal distance between the two fragments, when their displacement vectors are inclined at 60^(@) relative to each other is (g = 10 ms^(-2))

Answer»

`40sqrt(3)m`
`60 sqrt(3)m`
`240 sqrt(3) m`
`480 sqrt(3)m`

ANSWER :B


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