Q:
The steam pressure that acts on the exhaust side of the piston is known as _____
| A) Cylinder Pressure
|
B) Base Pressure
|
| C) Piston Pressure
| D) Back Pressure
|
Answer & Explanation
Answer: D) Back Pressure
Explanation: The correct answer is back pressure. It acts on the piston from the exhaust side. The net work done on a piston during a cycle is reduced due to presence of back pressure. Ideally it should be zero.
Answer
Explanation
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