1428Mechanical EngineeringMedium
Volatility of diesel fuel oil is________?
Atemperature at which it solidifies or congeals
Btemperature at which it flows easily
Cit catches fire without external aid
Dminimum temperature to which oil is heated in order to give off inflammable vapours in sufficient quantity to ignite momentarily when brought in contact with a flame
Eindicated by 90% distillation temperature, i.e., when 90% of sample oil has distilled off
Correct answer
E. indicated by 90% distillation temperature, i.e., when 90% of sample oil has distilled off
Explanation
The correct answer is indicated by 90% distillation temperature, i.e., when 90% of sample oil has distilled off.