General Studies · IC Engines
Particulate matter emissions are left behind in a Compression Ignition (CI) engine primarily due to the burning of which of the following inside the combustion chamber?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Coolant
- 2Petrol
- 3Hydraulic oil
- 4Lubricating oil✓
Correct answer
Lubricating oil
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