HomeEngineeringAn electron has a mass that is approximately __________ that of the proton. 3867. An electron has a mass that is approximately __________ that of the proton.By Admin / September 7, 2025 1836 (approximately) 1/1836 (approximately) 1 ∞ ✅ The correct answer is option B.
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