- (A) 3NaT/2R
- (B) 2NaT/3
- (C) 3RT/2Na
- (D) 3Na/2RT
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- (A) K = RNa
- (B) K = R/Na
- (C) K = Na/Ra
- (D) K = nRNa
- (A) momentum
- (B) mass
- (C) velocity
- (D) kinetic energy
- (A) 273°C at 6.11 Kpa
- (B) 273K at 61.6 Kpa
- (C) 273.16°C at 0.611 Kpa
- (D) 273.16K at 750 Kpa
- (A) double
- (B) one half
- (C) four times
- (D) one fourth
- (A) at any instant
- (B) averagely
- (C) during its operation
- (D) during one cycle
- (A) 460°C
- (B) 280°C
- (C) 360°C
- (D) 160°C
- (A) 76cm 0°C
- (B) 760mm 273K
- (C) 1atm 273K
- (D) all of the above
- (A) It is sum of all forms of energies associated with molecules of a system
- (B) It is a state function of a system
- (C) It is proportional to transnational K.E of the molecules
- (D) All are correct
- (A) Different in different direction
- (B) Same in all direction
- (C) Same only along opposite directions
- (D) Same only along normal directions

