Section: Thermodynamics | Marks: 1
The fuel air mixture in a pertrol engine is ignited with a spark plug at the end of compression stroke. This process
- A. increases the entropy of the fuel air mixture but decreases the entropy of the spark plug
- B. decreases the entropy of the fuel air mixture but increases the entropy of the spark plug
- C. decreases the entropy of the fuel air mixture and of the spark plug
- D. increases the entropy of the fuel air mixture and of the spark plug