HomeEngineeringA balloon lifting in air follows the following principle_________________? 658. A balloon lifting in air follows the following principle_________________?By Admin / September 7, 2025 A. law of gravitation B. Archimedes principle C. principle of buoyancy D. all of the above ✅ The correct answer is option D.
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