General Studies · IC Engines
Which of the following statements is correct regarding fuels and IC engines?
- 1In a petrol engine, the tendency of detonation decreases with supercharging
- 2In a petrol engine, the tendency of detonation increases with supercharging✓
- 3Anthracite coal is the poorest quality of coal and contains less than 40% carbon
- 4Paraffins in petrol have the general formula CnH2n-2
Correct answer
In a petrol engine, the tendency of detonation increases with supercharging
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