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If time taken by the projectile to reach...

If time taken by the projectile to reach `Q` is `T`, than `PQ =`

A

`Tv sin theta`

B

`Tv cos theta`

C

`Tv sec theta`

D

`Tv tan theta`

Text Solution

Verified by Experts

The correct Answer is:
D
`T = (2v)/(g cos theta), R = (1)/(2) g sin thetaT^(2)`,
`R = (1)/(2)g sin theta T.T = (1)/(2) g sin theta (2v)/(g cos theta) T = TV tan theta`
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