The wave function … of … is given by … At …, radial node is formed. Thus, … in terms of …

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Structure of Atom

JEE Main 2023 · 30 Jan, Evening shift · Q2185

ChemistryEasy113×since 2002Q2185

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

ChemistryEasy113×since 2002Q2185

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