CUET Preparation Today
The energy of the highest energy photon of Balmer series of hydrogen spectrum is close to |
13.6 eV 3.4 eV 1.5 eV 0.85 eV |
3.4 eV |
$E=13.6\left[\frac{1}{n_1^2}-\frac{1}{n_2^2}\right]$. For highest energy in Balmer series $n_1=2$ and $n_2=\infty \Rightarrow E=13.6\left[\frac{1}{(2)^2}-\frac{1}{(\infty)^2}\right]$ = 3.4 eV |
