Question: A particle in a doop square well patential extende from x=0 to x = L as a walle free Y(x)= // = [19> ++212]

A particle in a doop square well patential extende from x=0 to

A particle in a doop square well patential extende from x=0 to x = L as a walle free" Y(x)= // = [19> ++212] where 182 & 1p, denote the ground state & firs excited state fuc". The expectation value of SX) in this state is (b) b = (9) L 2 L 2 -64L - 45 72 48L 972 - -(1) // - 2 48L 457

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