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Physics, 21.04.2020 15:46 badgirl2005
Electrons are fired at a rectangular potential energy barrier, once every 293 ms.293 ms. If the barrier is 2.55 nm2.55 nm thick and has a height that exceeds the energy of the incident electrons by exactly 662 meV,662 meV, how long on average would you expect to wait for one electron to pass through the barrier?
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Electrons are fired at a rectangular potential energy barrier, once every 293 ms.293 ms. If the barr...
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