Automobile Engineering · Emission Control Systems
What are 'emissions' from vehicles defined as?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Chemical additives added to the fuel for better performance
- 2The primary fuel mixture used to run the engine
- 3Noise and vibration generated by the engine during operation
- 4The by-products of the fuel combustion process released into the atmosphere✓
Correct answer
The by-products of the fuel combustion process released into the atmosphere
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