Home /
Expert Answers /
Physics /
a-stream-of-electrons-is-of-energy-e-is-incident-on-a-potential-barrier-of-height-u-and-pa665
(Solved): A stream of electrons is of energy \( E \) is incident on a potential barrier of height \( U \) and ...
A stream of electrons is of energy \( E \) is incident on a potential barrier of height \( U \) and thickness d. Even though \( U>>, 5 \% \) of the electrons tunnel through the barrier. If the thickness of the barrier decrease to \( 0.78 \mathrm{~d} \), what percentage of the electrons will tunnel through? Enter an integer.