Mechanical Guru's

THERMODYNAMICS  QUESTION PAPER Que – 1(a): DEFINE THE FOLLOWING                QUASI-STATIC PROCESS, THERMODYNAMIC EQUILIBRIUM, HEAT & WORK, INTENSIVE    AND EXTENSIVE PROPERTY Que – 1(b): IN A PISTON CYLINDER ARRANGEMENT, THE NON FLOW REVERSIBLE PROCESS IS GIVEN BY V = 200/PM 3 , WHERE P IS IN BAR, FIND THE WORK DONE WHEN THE PRESSURE INCREASES FROM 1 BAR TO 10 BAR. INDICATE THAT THE PROCESS IF COMPRESSION OR EXPANSION. QUE – 2(a): PROVE THAT THE MOLE FRACTION OF EACH CONSTITUENTS IN A MIXTURE OF PERFECT GASES IS THE SAME AS ITS VOLUME FRACTION AND ALSO, THE RATIO OF ITS PARTIAL PRESSURE TO THE TOTAL PRESSURE.   QUE – 2(b): A MIXTURE OF GASES HAVING 2 KG HE AND 5 KG N 2 AT 30 0 C AND 1 BAR IS COMPRESSED IN A REVERSIBLE ADIABATIC PROCESS TO 6 BAR. FIND:                    ...