Q:
Steam acts only on one side of the piston in _____
Answer & Explanation
Answer: A) Single acting reciprocating pump
Explanation: In case of single acting reciprocating steam engine, steam acts on one side of the piston. The other side of the piston is open to atmosphere. But in case of double acting reciprocating steam engine, steam acts on both the sides of the reciprocating steam engine, alternatively.
View Answer & Explanation