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A uniform circular plate of uniform thic...

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

A

3 cm

B

6 cm

C

9 cm

D

12 cm

Text Solution

Verified by Experts

The correct Answer is:
C
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