atomic-structure

Question: The expression for Bohr's radius of an atom is

1) $r = \frac{{{n^2}{h^2}}}{{4{\pi ^2}m{e^4}{z^2}}}$

2) $r = \frac{{{n^2}{h^2}}}{{4{\pi ^2}m{e^2}z}}$

3) $r = \frac{{{n^2}{h^2}}}{{4{\pi ^2}m{e^2}{z^2}}}$

4) $r = \frac{{{n^2}{h^2}}}{{4{\pi ^2}{m^2}{e^2}{z^2}}}$

Solution:

Explanation: No Explanation

Atomic Models

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