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A uniform heavy disc is rotating at cons...

A uniform heavy disc is rotating at constant angular velocity `omega` about a vertical axis through its centre and perpendicular to the plane of the disc. Let L be its angular momentum. A lump of plasticine is dropped vertically on the disc and sticks to it. Which of the following will be constant?

A

`omega`

B

`omega` and L both

C

L only

D

Neither `omega` nor L

Text Solution

Verified by Experts

The correct Answer is:
C
L= constant
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