Mathematics · Center of Gravity and Centroid
A circular hole of radius a2 is cut out from a uniform circular disc of radius 'a'. The perimeter of the hole passes through the center 'O' of the original disc. The distance of the centroid of the remaining portion from the point 'O' is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 116a on the opposite side of the hole's center✓
- 216a
- 323a
- 41011a
Correct answer
16a on the opposite side of the hole's center
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