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A particle is projected with 20ms^(-1) a...

A particle is projected with `20ms^(-1)` at `30^(@)` above horizontal. Find ratio of maximum height to the range of the projectile.

A

`(1)/(4sqrt(3))`

B

`sqrt(3)/(4)`

C

`4sqrt(3)`

D

`(4)/sqrt(3)`

Text Solution

Verified by Experts

`H=(u^(2)sin^(2)theta)/(2g)`
`R=(v^(2)s2intheta)/(g)`
`(H)/(R)-(tan theta)/(4)`
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