Question

Homil torien ard wauefuncten of ground state df hyehngen atom H(Is) are Uong radial posten f Lop legetin d r ) Verify the total energ y is o s Harfree i) Fndepectation vale of patertial erergy KV 消) Apply Virial theorem and find expectation value of k-E(T

The question consist of three parts.

(a) Verify that the total energy is -0.5 hartree

(b) Find the expectation value for potential energy

(c) using the viral theorem, deduce expectation value of KE.

Answer 1

てτ <v)+(te)= -o-s lett) Virial theorem ヲ