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UP TGT Mathematics Statics Test Series - Part 2

The center of gravity of a uniform semi-circular arc of radius R from its center is at a distance of:

Type: MCQ • Marks: 1
The center of gravity of a uniform semi-circular arc of radius R from its center is at a distance of:
Options
A. R / 2
B. 4R / 3π
C. π R / 4
D. 2R / π
Explanation
CG of a uniform semi-circular wire/arc is at distance 2R/π from the center along the axis of symmetry.
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