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A disc is rolling the velocity of its ce...

A disc is rolling the velocity of its centre of mass is `V_"cm"` then which one will be correct : -

A

The veocity of highest point is `2V_(cm)` and point of contact is zero

B

The velocity of highest point is `V_(cm)` and point of constant is `V_(cm)`

C

The velocity of highest point is `2V_(cm)` and point of contact is `V_(cm)`

D

The velocity of highest point is `2V_(cm)` and point of contact is `2V_(cm)`

Text Solution

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The correct Answer is:
A
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