• How many bands are there? How wide is each band?
• Are the bands fairly easy to distinguish from each other?
• In each band, how many energy levels are there?
• As the number of wells increases, does the energy of each band change?
• As the number of wells increases, does the energy gap between bands change?
• With changes to the well depths and separations, what happens to each of these details?
• Five potential wells
  • 0.5 nm wide (mouse over the little double arrows to see these)
  • 10 eV high
  • 0.1 nm spaced apart

I need help to find the energy voltage and the band gap or width of these five potential wells.

I don't know help to solve this. Thank for your help.