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A body is projected at 60° with the hori...

A body is projected at 60° with the horizontal with velocity of `10sqrt(3) ms^(-1)` . The velocity of the projectile when it moves perpendicular to its initial direction is

A

`30 ms^(-1)`

B

`(10)/(3) ms^(-1)`

C

`10 ms^(-1)`

D

`5 ms^(-1)`

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The correct Answer is:
C
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AAKASH SERIES-MOTION IN A PLANE -Practice Exercise
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  6. The velocity at the maximum height of a projectile is sqrt(3)/2 time...

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