HomeEngineeringMass of a positron is same as that of a/an 3739. Mass of a positron is same as that of a/anBy Admin / September 7, 2025 electron α-particle proton neutron ✅ The correct answer is option A.
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