Chemistry · 2023
JEE Main · 6 April 2023, Shift 2 · Q62
If the radius of the first orbit of hydrogen atom is a_o, then de Broglie's wavelength of electron in 3^rd orbit is
If the radius of the first orbit of hydrogen atom is $\displaystyle a_o$, then de Broglie's wavelength of electron in $\displaystyle 3^{\text {rd }}$ orbit is
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 6 \pi a_o$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.