HomeEngineeringThe ratio of the volume of charge admitted at N.T.P. to the swept volume of the piston is called 18509. The ratio of the volume of charge admitted at N.T.P. to the swept volume of the piston is calledBy Admin / September 14, 2025 [A]. mechanical efficiency [B]. overall efficiency [C]. volumetric efficiency [D]. relative efficiency ✅ 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