An electron with an energy of 8.0eV is incident on a potential barrier which is 9.2eV high and 0.25 nm wide. (a) What is the probability that the electron will pass through the barrier? (b) What is the probability that the electron will be reflected? (c) What is the wavelength of the electron before it encounters the barrier? (d) What is the wavelength of the transmitted electron?

An electron with an energy of 8.0eV is incident on a potential barrier which is 9.2eV high and 0.25 nm wide. (a) What is the probability that the electron will pass through the barrier? (b) What is the probability that the electron will be reflected? (c) What is the wavelength of the electron before it encounters the barrier? (d) What is the wavelength of the transmitted electron?

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Question

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An electron with an energy of 8.0eV is incident on a potential barrier which is 9.2eV high and 0.25 nm
wide. (a) What is the probability that the electron will pass through the barrier? (b) What is the
probability that the electron will be reflected? (c) What is the wavelength of the electron before it
encounters the barrier? (d) What is the wavelength of the transmitted electron?

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