HomeEngineeringThe polar modulus for a hollow shaft of outer diameter (D) and inner diameter (d) is 15031. The polar modulus for a hollow shaft of outer diameter (D) and inner diameter (d) isBy Admin / September 13, 2025 ✅ The correct answer is option C.
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