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If a moving particle have linear momentu...

If a moving particle have linear momentum `vec P` and position vector `vec r` then choose the correct relation between `vec vec p` and angular momentum `vec L ` of particle about the origin.

A

` vec r . vec L =0`

B

` abs(vec r . vec L) =0`

C

` vec L. vec P != 0`

D

` abs(vec L . vec P) =0`

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The correct Answer is:
B
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