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From a tower of height H, a particle is ...

From a tower of height H, a particle is thrown vertically up with a speed V. The time taken by the particle to hit the ground 3 tiem that taken by it to reach the highest point of is path . Then find H.

A

`2gH = nu^2 (n-2)`

B

`gH = (n-2) u^2 `

C

`2gH = n^2 u^2`

D

`gH = (n-2)^2 u^2`

Text Solution

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The correct Answer is:
A
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