HomeEngineeringThe centre of gravity of a semi-circle lies at a distance of __________ from its base measured along the vertical radius. 11852. The centre of gravity of a semi-circle lies at a distance of __________ from its base measured along the vertical radius.By Admin / September 8, 2025 3r/ 8 4r/ 3π 8r/3 3r/4π ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin