MCQ
Indicator diagram is a ...........
- A$P-T$ curve
- ✓$P-V$ curve
- C$V-T$ curve
- D$Q-T$ curve
✓
Answer
Correct option: B.
$P-V$ curve
b
(b)
(b)
A graph that indicates changes in pressure with respect to volume within the cylinder of a reciprocating engine is known as an indicator diagram. Only one option shows a graph between pressure and volume.
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