Calorific value of furnace oil is about _______________ Kcal/kg?

Related Mcqs:

Nitrogen in coal_________________?

A. Is present upto 1-2% B. Comes from protein in parent vegetable matter C. Is recovered as ammonia during its carbonisation D. All A., B. and C....

A travelling grate stoker is meant for the efficient burning of ______________ coal?

A. Caking B. Pulverised C. Non-caking D. High ash...

Pick out the wrong statement ?

A. Main constituents of LPG are propane and butane B. C.V. of natural gas is about 10000 KCal/Nm3 C. C.V. of LPG is about 26000 kcal/Nm3 (11500 kcal/kg) D. L.P.G. is lighter than air...

Which of the following is the most poisonous gas ?

A. Coke oven gas B. Producer gas C. Blast furnace gas D. L.D. converter gas...

During combustion of gaseous fuels, deficiency of air_________________?

A. Lengthens the flame B. Tends to shorten the flame C. Does not affect the flame length D. Increases the flame temperature...