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A circular plate of uniform thickness ha...

A circular plate of uniform thickness has a diameter of `56 cm`. A circular portion of diameter `42 cm` is removed from one edge of the plate as shown in figure. Find the position of the centre of mass of the remaining portion.

A

18 cm

B

9 cm

C

27 cm

D

4.5cm

Text Solution

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The correct Answer is:
B
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