An electron moves in a three-dimensional box of edge length l and volume l3. the wave function of the particle is ψ = a sin(kxx) sin(kyy) sin(kzz). show that this energy is given by the following equation, where the quantum numbers (nx, ny, nz) are integers ≥ 1. (submit a file with a maximum size of 1 mb.)

electrical potential energy =0.072 j

explanation:

electrical potential energy is given by

u= q δv

q= charge=6 c

δv= potential difference and is given by

δv= e d

e= electric field

d= distance=5 mm=0.005 m

δv=2.4 (0.005)=0.012 v

now electric potential energy= u= q δv

u=6 (0.012)

u=0.072 j

ingenuity says that the answer is 2.7 m.