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IC Engines and Nuclear Power Plants
A fuel of cetane number 40 has the same ignition quality as a mixture of
40% cetane and 60% alpha methyl napthalene
40% alpha methyl napthalene and 60% cetane
40% petrol and 60% diesel
40% diesel and 60% petrol
Correct Answer:
40% cetane and 60% alpha methyl napthalene
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