A student is constructing a lens model that maximizes the dispersion of light over the largest area. What type of model should the student create?
a. The student should craft a concave lens model as it redirects light away from the center of the lens.
b. The student should craft a convex lens model as it disperses light into bands of color.
c. The student should create a convex lens model as it redirects light away from the center of the lens.
d. The student should construct a concave lens model as it disperses light into bands of color.