IOM 2019, Блиц — Задача 47

OLYMPIAD OF METROPOLISES, Moscow, September 2, 2019 · 2 септември 2019 г.

Условие

In hydrogen atom, the electronic energy levels depend on the principal quantum number $n$ as follows: $E_n \sim -1/n^2$. Which of the following transitions corresponds to the largest wavelength in the emission spectrum of hydrogen atom?

1. $n = 2 \to n = 1$

2. $n = 3 \to n = 2$

3. $n = 4 \to n = 2$

4. $n = 6 \to n = 3$

Решение

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Оригинал в Архива: blitz-en-all-task-final.pdf