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An electron with an energy of 15 eV impinges on a barrier 25 eV in height. (a) Determine theprobability of the electron tunneling through the

An electron with an energy of 15 eV impinges on a barrier 25 eV in height. (a) Determine the probability of the electron tunneling through the barrier if the barrier is 1.20 nm thick. (b) What will be the probability that the electron will tunnel through the barrier if it’s it is 0.120 nm thick? 

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