An electron in the Coulomb field of a proton is in the following state 14> which is a superposition of the Hydrogenic eigenstates ( 4nim =Rni (r) Yım(0,$) ) 14>=c ( 8 14100>+ 9i |4211> + 6 14210> ), where c is a normalization constant. Find the expectation value of H in units of O 1 0.25 0.68 O 93.25 O 13.45 0.52
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