Changing the shape of the lens to keep the focal length constant is a process called

Question

Quizplus · Accepted Answer

The process of changing the shape of the lens to keep the focal length constant is called accommodation. Nearsightedness (A), farsightedness (B), and myopia (C) are all related to the shape of the eye, not the lens. Astigmatism (D) is a condition where the cornea or lens is irregularly shaped, causing blurred vision at all distances.

Changing the Shape of the Lens to Keep the Focal