Home › JEE Advanced › Physics › Kinetic Theory of Gases › Boltzmann's distribution gives fraction of molec…
Boltzmann's distribution gives fraction of molecules in energy state E:
A∝ exp(-E/kT)
B1/E
CLinear in E
DIndependent of T
Answer & Solution
Correct answer: A. ∝ exp(-E/kT)
Boltzmann factor: P(E) ∝ exp(-E/kT). High-energy states exponentially less populated. Foundation of statistical mechanics, semiconductor physics, chemical kinetics.
Related questions
Molecules in a gas move at speeds of the order of the speed of:Compared with solids, atoms in gases are much:The mean free path in gases is of the order of:Argon is an example of which kind of gas?A gas like argon has which kind of degrees of freedom only?Motion of a body as a whole from one point to another is called:A molecule confined to a plane has how many degrees of freedom?A molecule free to move in space needs how many coordinates?