When $\mathrm{T} \rightarrow \infty$, value of the single-particle partition function will be (given : degeneracy of level $\mathrm{j}=\mathrm{gj}$ ) :
(a)1
(b)$\mathrm{g}_{0}$
(c)$\Sigma_{\mathrm{jgj}}$
(d)$1 / \Sigma_{\text {jgj }}$
Answer
Answer: C ✓ checked by 4AB · confidence high
Explanation
As T → ∞ every Boltzmann factor → 1, so q → Σg_j (c).