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An engine has a clearance volume of 100 cm³ and a swept volume of 800 cm³. The compression ratio is
- A7 : 1
- B8 : 1
- C9 : 1
- D10 : 1
Correct answer: C
Discussion 1
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CCommunity
9 : 1
COMPRESSION RATIO = (CLEARANCE VOLUME+SWEPT VOLUME)/(CLEARANCE VOLUME).
= 100+800/100
= 9:1.
COMPRESSION RATIO = (CLEARANCE VOLUME+SWEPT VOLUME)/(CLEARANCE VOLUME).
= 100+800/100
= 9:1.