Electrons with energies 1eV and 2eV are incident on a barrier of height 5eV and 0.5nm......

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Electrons with energies 1eV and 2eV are incident on a barrier of height 5eV and 0.5nm...

3. Electrons with energies 1 eV and 2 eV are incident on a barrier of height 5 eV and 0.5 nm doubled in width?

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Electrons with energies 1eV and 2eV are incident on a barrier of height 5eV and 0.5nm......

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