HomeEngineeringIf and are external and internal diameters of a circular shaft respectively, its polar moment of inertia, is________________? 2791. If and are external and internal diameters of a circular shaft respectively, its polar moment of inertia, is________________?By Admin / September 7, 2025 A. D4 – d4) B. D4 – d4) C. D4 – d4) D. D4 – d4) ✅ 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