A particle of mass m is confined in the potential v(x)= { * for x > 0 for x0 let the wavefunction of the particle be given by vlx)=v%tv v5 j5 where and y, are t

A particle of mass m is confined in the potential V(x)= { * for x > 0 for x0 Let the wavefunction of the particle be given by vlx)=V%tV v5 J5 where and y, are the eigenfunctions of the ground state and the first excited state respectively. The expectation value of the energy is (a)ha» 10 25 (b)ho 10 (d) ha (C) ho 10 10