Determine the expectation value of the energy

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Reference no: EM13505529

The energy eigenstates of the hydrogen atom are described by Schrödinger wavefunctions ?(r), where the energy of the ground state ?100(r)=-13.6eV. (You don't need the form of these functions to work out this problem). Suppose a hydrogen atom is in the state 0.8?100+0.6i?211.

(A) Determine the expectation value of the energy.

(B) Determine the expectation value of L^2. (The square of the angular momentum ventor)

Reference no: EM13505529

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