Part a an electron with initial kinetic energy 33 ev, Ask an Expert

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part a An electron with initial kinetic energy 33 eV encounters a square barrier with height 40 eV and width 0.22 nm. What is the probability that the electron will tunnel through the barrier?

part b A proton with the same kinetic energy encounters the same barrier. What is the probability that the proton will tunnel through the barrier? the actual answer would be nice as well as how you got it if possible.

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