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the time after which the particle attain...

the time after which the particle attains maximum height is :

A

`1/(2sqrt(3))s`

B

`(sqrt3)/2s`

C

`2/(sqrt(3))s`

D

`1s`

Text Solution

Verified by Experts

The correct Answer is:
b
`t_(ascent)=(u sin theta)/g=(10xxsin 60^(@))/g=(sqrt(3))/2s`
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