Agree
Disagree
0.2 kg
0.25 kg
0.3 kg
0.35 kg
cetane number
octane number
calorific value
none of these
starts at top dead centre and ends at bottom dead centre
starts at 30 Degree before top dead centre and ends at 50 Degree before bottom dead centre
starts at 30 Degree after top dead centre and ends at 50 Degree after bottom dead centre
may start and end anywhere
75% iso-octane and 25% normal heptane
75% normal heptane and 25% iso-octane
75% petrol and 25% diesel
75% diesel and 25% petrol