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A hollow hemisphere of mass 4m is placed...

A hollow hemisphere of mass 4m is placed as shown in figure . Two point masses m each are fixed to it at points P and Q on diametrically opposite points. The position of center of mass of the system is

A

`(0,-R/2)`

B

`(0,-R/3)`

C

`(0,-(2R)/3)`

D

`(0,-R/4)`

Text Solution

Verified by Experts

The correct Answer is:
B
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