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A particle of mass 5g is moving with a u...

A particle of mass `5g` is moving with a uniform speed of `3sqrt2 cm//s` in the `x-y` plane along the line `y=x+4`. The magnitude of its angular momentum about the origin in `g cm^(2)//s` is

A

Zero

B

60

C

30

D

`30/(sqrt(2))`

Text Solution

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The correct Answer is:
B
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