For a particle in a box with different potential energies, which of the following statement is True? (E stands for the energy and V0 means the height of the energy barrier.)
A、For E < V0, the particle will always bounce off the barrier.
B、The smaller the barrier’s width, the more easily the particle will pass through the barrier.
C、For E < V0, a heavier particle will pass the barrier more easily.
D、For E > V0, the particle will always pass the barrier.