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An object comprises of a uniform ring of...

An object comprises of a uniform ring of radius `R` and its uniform chord `AB` (not necessarity made of the same material) as shown. Which of the following can not be the centre of mass of the object?

A

`((R )/(3),(R )/(3))`

B

`((R )/(3),(R )/(4))`

C

`((R )/(2),(R )/(2))`

D

`((R )/(sqrt(2)),(R )/(sqrt(2)))`

Text Solution

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The correct Answer is:
B, C, D
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