Curioustab

Home » Mechanical Engineering » Thermodynamics

The principal constituents of a fuel are

carbon and hydrogen
oxygen and hydrogen
sulphur and oxygen
sulphur and hydrogen

Correct Answer: carbon and hydrogen

← Previous Question Next Question→

More Questions from Thermodynamics

The work ratio of simple gas turbine cycle depends upon
The efficiency of Otto cycle depends upon the specific heats of the working substance.
When the gas is heated at constant volume, the heat supplied
The gas constant (R) is equal to the
Which of the following gas has the highest calorific value?
One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and __________ kg of water or steam.
As per Charles' law, the volume of a given mass of a perfect gas varies __________ as its absolute temperature, when the absolute pressure remains constant.
The fuel mostly used in cement industry and in metallurgical processes is
One kg of carbon monoxide requires 4/7 kg of oxygen and produces
The lower calorific value of fuel may be obtained by adding the heat of steam formed during combustion to the higher calorific value.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion