Exam 40: Quantum Mechanics

An electron is confined in a harmonic oscillator potential well.A photon is emitted when the electron undergoes a 3→1 quantum jump.What is the wavelength of the emission if the net force on the electron behaves as though it has a spring constant of , c = 3.00 × 10⁸ m/s,1 eV = 1.60 × 10^-19 J,h = 1.055 × 10^-34 J • s,h = 6.626 × 10^-34 J • s)

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Question 41

You want to confine an electron in a box (an infinite well)so that its ground state energy is 5.0 × 10^-18 J.What should be the length of the box? (h = 6.626 × 10^-34 J • s,

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Question 42

The lowest energy level of a certain quantum harmonic oscillator is 5.00 eV.What is the energy of the next higher level?

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Question 43

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Exam 40: Quantum Mechanics

You want to confine an electron in a box (an infinite well)so that its ground state energy is 5.0 × 10-18 J.What should be the length of the box? (h = 6.626 × 10-34 J • s,

The lowest energy level of a certain quantum harmonic oscillator is 5.00 eV.What is the energy of the next higher level?

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You want to confine an electron in a box (an infinite well)so that its ground state energy is 5.0 × 10^-18 J.What should be the length of the box? (h = 6.626 × 10^-34 J • s,