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A body projected horizontally from the t...

A body projected horizontally from the top of a tower follows `y=20x^(2)` parabola equation where `x,y` are in `m``(g=10 m//s^(2))`.Then the velocity of the projectile is `(ms^(-1))`

A

0.2

B

0.3

C

0.4

D

0.5

Text Solution

Verified by Experts

The correct Answer is:
D
`y=(g)/(2u^(2)) X^(2)`
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