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

From a tower of height H a particle is thrown vertically upwards with

1.	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
Answer» `2gH = nu^2 (n-2)` `GH = (n-2) u^2 ` `2gH = n^2 u^2` `gH = (n-2)^2 u^2` ANSWER :A