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Find coordinates of mass center of a uni...

Find coordinates of mass center of a uniform semicircular plate of radius r placed symmetric to the y-axis of a Cartesian coordinate system, with centre at origin.

A

`(4R)/(3pi)`

B

`(2R)/(3pi)`

C

`(4R)/(9pi)`

D

`(2R)/(pi)`

Text Solution

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The correct Answer is:
A
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