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Select the correct statement from the fo...

Select the correct statement from the following .

A

The angular momentum iof a comet revolving around a star remains conserved.

B

A stone is tied to a string is whirled in a circle with a uniform sped. If the string is suddenly cut, its angular momentum will not change from its initial value.

C

The centre of mass of a solid may me outside the body of the solid.

D

In sliding the translational motion is less than rotational motion.

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The correct Answer is:
B
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