Answer Happy

2. Look at the Potential and Wave function Ψ(x) given below
and answer the questions.
= U(x) = 0 (0 < x <L) : Other spaces (x<0, L50) are not considered as physical spaces. (0) = (L) Periodic boundary condition : '(0) =' (L) State function : 1 (2) = {2\\) ei (27l x/L) : 1 is an integer VI 1 1) Explain that, given the potential and periodic boundary conditions, there are common eigenstates for which energy and momentum can be obtained simultaneously. 2) Find the energy eigenvalues and eigenfuctions that satisfy the periodic boundary condition in a given finite interval. (Express as common eigenstates of energy- momentum.) 2 3) For a given wave function P(X), find om and 2 on?