The value of γ for diatomic gas is_______________?

Related Mcqs:

1. At resonance the value of the power factor in an L-C-R series circuit is_______________?

   A. Zero
   B. 2
   C. 1
   D. Not definite

2. The value of critical angle for glass is_______________?

   A. 42°
   B. 47°
   C. 52°
   D. 50°

3. The value of R ( Universal Gas Constant ) = ___________?

   A. 8.314 J/mole K
   B. 6.5  J/mole K
   C. 1.314 J/mole K
   D. 10.314 J/mole K

   Submitted by: Faheem Zaman Dhaunroo

4. If the pressure of a given gas is held constant its density is inversely proportional to its absolute temperature. We can refer it as another statement of______________?

   A. Boyles law
   B. Charles law
   C. Ideal gas law
   D. Avagadros law

5. Gas molecules of different masses in the same container have the same average transnational kinetic energy which is directly proportional to their_____________?

   A. volume
   B. pressure
   C. absolute temperature
   D. time

6. According to Pascals law the pressure of gas in a vessel is_____________?

   A. Different in different direction
   B. Same in all direction
   C. Same only along opposite directions
   D. Same only along normal directions

7. Standard condition STP refer to a gas at ___________________?

   A. 76cm 0°C
   B. 760mm 273K
   C. 1atm 273K
   D. all of the above

8. Which of the following properties of molecules of a gas is same for all gases at particular temperature ?

   A. momentum
   B. mass
   C. velocity
   D. kinetic energy

9. Average translational kinetic energy per molecule of an ideal gas is given by_____________?

   A. 3NaT/2R
   B. 2NaT/3
   C. 3RT/2Na
   D. 3Na/2RT

10. Boltzman constant K in terms of universal gas constant R and Avagadros number Na is give as_______________?

    A. K = RNa
    B. K = R/Na
    C. K = Na/Ra
    D. K = nRNa