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A stone is dropped from the top of a tow...

A stone is dropped from the top of a tower of height h=60m. Simultaneously another stone is projected vertically upwards from the foot of the tower. They meet at a height `(2h)/3` from the ground level. The initial velocity of the stone projected upwards is `(g=10ms^(-2))`

A

`20ms^(-1)`

B

`60ms^(-1)`

C

`10ms^(-1)`

D

`10ms^(-1)`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-MOTION IN A STRAIGHT LINE -EXERCISE -II
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