HomeEngineeringThe spring mostly used in gramophones is 13778. The spring mostly used in gramophones isBy Admin / September 13, 2025 helical spring conical spring flat spiral spring volute spring ✅ 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