Thermodynamics MCQ with Answers

Thermodynamics MCQ with Answers

201) When coal is first dried and then crushed to a fine powder by pulverising machine, the resulting fuel is called

Answer is:

none of these

202) The process is adiabatic, if the value of n in the equation pvⁿ = C, is

Answer is:

?

203) The molecular mass of a substance is the number of times a molecule of that substance is heavier than the hydrogen atom.

Answer is:

Right

204) The behaviour of super-heated vapour is similar to that of

Answer is:

perfect gas

205) Briquetted coal is produced from the finely ground coal by moulding under pressure with or without a binding material.

Answer is:

Right

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