2470Electrical EngineeringMediumIn case of steam engines the steam pressure is________?A10 to 15 kgf/cm2B1 to 4 kgf/cm2C25 to 35 kgf/cm2D5 to 8 kgf/cm2 Correct answerA. 10 to 15 kgf/cm2 ExplanationThe correct answer is 10 to 15 kgf/cm2.