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A particle of mass m is projected with a...

A particle of mass `m` is projected with a velocity `V`. making an angle of `45^@` with the horizontal. The magnitude of angular momentum of the projectile about the point of projection when the particle at its maximum height h is

A

zero

B

`(mv ^(3))/(4sqrt2 g)`

C

`(mv ^(3))/(sqrt 2g)`

D

`m ^(2) sqrt (2gh^(3))`

Text Solution

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The correct Answer is:
B
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