Physics Homework Solutions

Electron in a hydrogen atom

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Measuring energy of a particle in a square well.

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The parity operator

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General state vector and successive measurements of variables of a state and their probabilities

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Angular momentum quantum numbers

Define the quantum numbers required to specify the state of an electron in hydrogen. The spatial part of the wavefunction describing a particular hydrogen atom has no angular dependence. Give the values of all the angular momentum quantum numbers for the electron.

Integrating and differentiating a quantum mechanical wavefunction

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What magnetic flux density is required to produce a Zeeman splitting of 0.05/cm in the ground state of hydrogen?

What magnetic flux density is required to produce a Zeeman splitting of 0.05/cm in the ground state of hydrogen?

Spin-orbit coupling

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Measuring momentum of a nonrelativistic particle

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