1.

If the initial velocity of a projectile be doubled, keeping the angle of projection same, the maximum height reached by it willA. remain the sameB. be doubledC. become four timesD. be halved

Answer» Correct Answer - C
`H = (u^(2) sin^(2) theta)/(2g) rArr H prop u^(2)`
If intial velocity be doubled, then maximum height reached by the projectile will become four times


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