Thermodynamics MCQs

A. P ∝ 1/V, when temperature is constant

B. P ∝ 1/V, when temperature & mass of the gas remain constant

C. P ∝ V, at constant temperature & mass of the gas

D. P/V = constant, for any gas

A. Pressure

B. Temperature

C. Both A & B

D. Neither A nor B

A. Pressure

B. Temperature

C. Both A & B

D. Neither A nor B

A. Positive

B. Negative

C. Zero

D. Infinity

A. Adiabatic expansion

B. Joule-Thomson effect

C. Both A and B

D. Neither A nor B

A. Extensive property

B. Intensive property

C. Force which drives the chemical system to equilibrium

D. Both B and C

A. Superheated vapour

B. Partially condensed vapour with quality of 0.9

C. Saturated vapour

D. Partially condensed vapour with quality of 0.1

A. Negative

B. Zero

C. Infinity

D. None of these

A. Accomplishes only space heating in winter

B. Accomplishes only space cooling in summer

C. Accomplishes both A and B

D. Works on Carnot cycle

A. Water

B. Air

C. Evaporative

D. Gas