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Vertical rise or fall of a particle unde...

Vertical rise or fall of a particle under gravity is governed by the equations : (i) v =u +gt, (ii) h = ut + `(1)/(2) "gt"^(2)` , and (iii) `v^(2) = u^(2) +2gh` the symbols having their usual meanings. Then for a particle dropped from the top of a tower and falling freely. choose the correct options:
The velocity of the body after n second is proportional to

A

`n^(2)`

B

`n`

C

`2n-1`

D

`2n^(2)-1`

Text Solution

Verified by Experts

The correct Answer is:
B
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