The wave function (Ψ) of 2 ~s is given by Ψ 2 ~s =1/(2 √(2 π))(1/a₀)^(1 / 2)(2-r/a₀) e^(-r / 2 a₀) At r=r₀, radial node is formed. Thus, r₀ in terms of a₀

Atomic Structure: JEE Main 2023 Chemistry question

JEE Main 2023 · 30 Jan, Evening shift · Q2185

JEE Main 202330 Jan, Evening shiftChemistryEasyAtomic Structure113× since 2002

The wave function

(\Psi)

2 \mathrm{~s}

is given by

\Psi_{2 \mathrm{~s}}=\frac{1}{2 \sqrt{2 \pi}}\left(\frac{1}{a_0}\right)^{1 / 2}\left(2-\frac{r}{a_0}\right) e^{-r / 2 a_0}

r=r_0

, radial node is formed. Thus,

r_0

in terms of

a_0

JEE Main 2023 · 30 Jan, Evening shift · Q2185

JEE Main 202330 Jan, Evening shiftChemistryEasyAtomic Structure113× since 2002

The wave function

(\Psi)

2 \mathrm{~s}

is given by

\Psi_{2 \mathrm{~s}}=\frac{1}{2 \sqrt{2 \pi}}\left(\frac{1}{a_0}\right)^{1 / 2}\left(2-\frac{r}{a_0}\right) e^{-r / 2 a_0}

r=r_0

, radial node is formed. Thus,

r_0

in terms of

a_0