The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by Options (a) (1+n/3) (b)…
7 years ago
Behavior of Perfect Gas and Kinetic Theory
One mole of an ideal diatomic gas undergoes a transition from A to B along a path
One mole of an ideal diatomic gas undergoes a transition from A to B along a path AB as shown…
7 years ago
The mean free path of molecules of a gas,(radius ‘r’) is inversely proportional to
The mean free path of molecules of a gas,(radius 'r') is inversely proportional to Options (a) r³ (b) r² (c)…
7 years ago
RMS velocity of gas is proportional to
RMS velocity of gas is proportional to Options (a) T² (b) √T (c) T (d) T³/² Correct Answer: √TExplanation:No explanation…
7 years ago
For an ideal gas of diatomic molecules
For an ideal gas of diatomic molecules Options (a) Cp = 5R / 2 (b) Cv = 3R / 2…
7 years ago
Under constant pressure, graph between P and 1/V is a
Under constant pressure, graph between P and 1/V is a Options (a) parabola (b) hyperbola (c) straight line (d) circle…
7 years ago
If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
If temperature of gas increases from 27°C to 927°C, the kinetic energy will be Options (a) double (b) half the…
7 years ago
The temperature of ideal gas is reduced from 927° C to 27° C. The r.m.s velocity
The temperature of ideal gas is reduced from 927° C to 27° C. The r.m.s velocity of the molecules becomes…
7 years ago
A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas at…
7 years ago
When volume of a system is increased two times and temperature is decreased
When volume of a system is increased two times and temperature is decreased to half of its initial temperature, then…
7 years ago