The Schrodinger wave equation for hydrogen atom of 4s- orbital is given by :    `Psi (r) = (1)/
Channel: Doubtnut
Date: 2020-04-19

The Schrodinger wave equation for hydrogen atom of 4s- orbital is given by :    `Psi (r) = (1)/(16sqrt4)((1)/(a_(0)))^(3//2)[(sigma^(2) - 1)(sigma^(2) - 8  sigma + 12)]e^(-sigma//2)` where `a_(0) = 1^(st)` Bohr radius and `sigma = (2r)/(a_(0))` . The distance from the nucleus where there will be no radial node will be :