Question

Pick ithe correct statement(s)
a) The rms translational speed for all ideal gas molecules at the same temperature is not the same but it depends on the mass
b) Each particle in a gas has average translational kinetic energy and the equation $\frac{1}{2}m{v}_{max}^2=\frac{3}{2}kT$
c) If the temperature of an ideal gas is doubled from $100^{0}C$ to $100^{0}C$ , the average kinetic energy of each particle is also doubled.
d) It is possible for both pressure and volume of a monatomic ideal gas to change simultaneously without causing the internal energy of the gas to change

• A. Only a, c are correct
• B. Only b , c are corieet
• C. a,d are correct
• D. a, b, c are correct

Answer 1

Answer: (C)

Correct answer is (c) a,d are correct