Which of the following is not applicable to liquid fuels?

a) the viscosity of a liquid fuel is a measure of its internal resistance to flow.

b) the viscosity of all liquid fuels decreases with increase in its temperature

c) higher the viscosity of liquid fuels, higher will be its heating value

d) viscous fuels need heat tracing

1 Answer

Answer :

c) higher the viscosity of liquid fuels, higher will be its heating value

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