An Electron with Energy E Is Incident Upon a Potential

Multiple Choice

An electron with energy E is incident upon a potential energy barrier of height E_pot < E and thickness L.If the reflection coefficient R = 0.05,

A) the electron has a 0.05% chance of being reflected
B) the electron has a 5% chance of being reflected
C) the electron has a 95% chance of being reflected
D) the electron will be partially reflected and partially transmitted
E) the electron has no chance of being reflected