HomeEngineeringThe cutting edge of a chisel should be 11291. The cutting edge of a chisel should beBy Admin / September 8, 2025 hardened tempered hardened and tempered case hardened ✅ 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