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?

Question

Responses:

The student should craft a convex lens model as it disperses light into bands of color.
The student should craft a convex lens model as it disperses light into bands of color.

The student should construct a concave lens model as it disperses light into bands of color.
The student should construct a concave lens model as it disperses light into bands of color.

The student should craft a concave lens model as it redirects light away from the center of the lens.
The student should craft a concave lens model as it redirects light away from the center of the lens.

The student should create a convex lens model as it redirects light away from the center of the lens.

Answer 1

The correct response is:

The student should craft a convex lens model as it disperses light into bands of color.

A convex lens converges light rays, and when utilizing dispersion effects (as seen when white light passes through a prism), it can create a spectrum of colors. This makes it suitable for maximizing the dispersion of light over a larger area compared to a concave lens, which diverges light.