If a₀ is denoted as the Bohr radius of the hydrogen atom, then wh… | JEE Main 2025 Chemistry PYQ

MCQEasyJEE Main 2025 · 29 January, Shift 1Dual Nature of Matter & de Broglie Relation

If $a_0$ is denoted as the Bohr radius of the hydrogen atom, then what is the de-Broglie wavelength $\lambda$ of the electron present in the second orbit of hydrogen atom? ( $n$ : any integer)

A
$\frac{4n a_0}{\pi a_0}$
B
$\frac{8 \pi a_0}{n}$
C
$\frac{4 \pi a_0}{n}$
D
$\frac{2 a_0}{n \pi}$

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