Correct answer
C. None of these
Explanation
The correct answer is None of these.
A gas mixture contains 6 moles of H2 and 2 moles of N2. If the total pressure of the gaseous mixture is 4 kgf/cm2; then the partial pressure of N2 in the mixture will be ________ kgf/cm2?
The ratio of hydrodynamic boundary layer to thermal boundary layer thickness in case of liquid metals is________?
A gas can be liquefied by pressure alone only, when its temperature is ________ its critical temperature?
Gross heating value of coal is ________ the net heating value?
Glycol added to petrol acts as a/an ________ agent?
________ is not used as a material of construction in thermocouples?