Chapter 39, Problem 77GP

(a)

To determine

The fraction of $\text{H}\text{atoms}$ in the $n=2$ and $m=3$ relative to the ground state for thermal equilibrium at $T=300\text{K}$.

(b)

To determine

The fraction of $\text{H}\text{atoms}$.in the $n=2$ and $m=3$ relative to the ground state for thermal equilibrium at $T=6000\text{K}$.

(c)

To determine

The number of $\text{H}\text{atoms}$ at each state at $6000\text{K}$ temperature.

(d)

To determine

The number of $n=3$ to $n=1$ photons and $n=2$ to $n=1$ photons that will be emitted per second at $6000\text{K}$ temperature.