# IFS (Forests Services) Physics (Mains): Questions 1 of 34

» Thermal and Statistical Physics » Statistical Physics » Bose-Einstein Condensation

Appeared in Year: 2011

Short Answer Question▾

### Write in Short

Write down the expression for the Bose – Einstein distribution function and explain the meaning of the symbols used. (Paper-I) (Section - B)

## Explanation

The Bose – Einstein distribution function is given as,

Where,

The probability that a particle will have energy

Energy of state

The degeneracy

chemical potential (particle number),

Temperature of equilibrium

Boltzmann constant