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Find the ratio of magnitude of angular m...

Find the ratio of magnitude of angular momentu of a rolling disc about origin to that about the point P on the disc, as shown in the figure.

A

`2:1`

B

`1:1`

C

`1:3`

D

`4:3`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Moment of inetia of a disc about OO' is

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