Atomic StructureEasy

Question

For hydrogen atom, the number of revolutions of the electron per second in the orbit of quantum number, n, is proportional to

Options

A.n3
B.$\sqrt{n}$
C.n–3
D.n–1

Solution

$f_{n,z} = \frac{1}{T_{n,z}} \propto \frac{1}{n^{3}}$

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