Q. Centroid of the are of circle shown in adjacement figure is (Solved)
1. r sin (?/2)/2 ?, 0
2. r sin (?)/?, 0
3. 2 r sin (?/2)/?, 0
4. 107 dynes
5. 2r sin (?)/?, 0
- c. 2 r sin (?/2)/?, 0
1. r sin (?/2)/2 ?, 0
2. r sin (?)/?, 0
3. 2 r sin (?/2)/?, 0
4. 107 dynes
5. 2r sin (?)/?, 0