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

From a tower of height H, a particle is thrown vertically upwards with a speed u. The time taken by the particle, to hit the ground, is n times that taken by it to reach the highest point of its path. The relation between H, u and n is

A

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
C
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