IDNLearn.com provides a collaborative environment for finding accurate answers. Ask any question and get a detailed, reliable answer from our community of experts.

Explain how the focal length of a convex lens changes as the sides of the lens become less curved.

Sagot :

It is because the focal length of a lens is the distance from the center of the lens to the point at which it focuses light rays. The bigger the focal length, the more powerful the lens.