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If A is the areal velocity of a planet o...

If A is the areal velocity of a planet of mass M,then its angular momentum is :

A

M

B

2 MA

C

MA

D

`MA^2`.

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JBD PUBLICATION-MOTION OF SYSTEM OF PARTICLES AND RIGID BODY-EXAMPLE
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  5. Where does centre of mass of a triangular lamina lie?

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  6. Is the angular momentum a scalar quantity ?State its unit.

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  7. What is the direction of angular momentum of a body?

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  8. Is centre of mass a reality?

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  18. What is rotational analogue of mass?

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  19. Is radius of gyration of a body a constant quantity?

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