Natural draught produced by a chimney depends upon the _____________________?

Related Mcqs:

Calorific value of blast furnace gas is around _____________ KCal/Nm3?

A. 850 B. 1800 C. 4200 D. 6500...

C/H ratio is the maximum in case of_________________?

A. Coal B. Furnace oil C. Natural gas D. Naphtha...

Power alcohol as compared to straight run gasoline has lower ________________?

A. Calorific value B. Octane number C. Specific gravity D. Viscosity...

The difference between total carbon and fixed carbon of coal will be minimum in case of___________________?

A. Lignite B. Bituminous coal C. Anthracite D. High temperature coke (V.M < 0.5%)...

A good coking coal should have high ______________ content?

A. Ash B. Sulphur & phosphorus C. Moisture D. None of these...