Physics · Thermal Engineering

Which of the following statements regarding diesel engine fuels are correct? i. The cetane number characterizes the ability of the fuel to auto-ignite. ii. The cetane number (CN) of a diesel fuel can be estimated using the percentage of cetane (hexadecane) and heptamethylnonane. iii. Diesel fuels are compared based on their ignition delay characteristics.

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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i, ii and iii

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