Question
( Q_{23}^{2}=0 quad ) adnode
ar effinid rigpribatoluty ( 2-frac{x_{0}}{a_{0}}=0 )
( r_{f}=2 ) to fros

Pic 30. The Schrödinger wave equation for hydrogen atom is des where do is Bohr radius. If the radial node in 2s be at ro, then find r in terms of an (LLT. 2004)
Solution
