Question

Write down wavefunction for state n=2
l=0 m=0

Answer 1

Solution

Wavefunction for quantum number n=2 l=0 m=0

$\psi_{200}=\sqrt\frac{z^3}{32\pi a_0^3} (1-\frac{r}{2a_0}) e^{-\frac{r}{2a_0}}$