Q: What shape is the lens of the eye?


Read this paragraph and choose the correct option from the provided answers:

The lens of the eye is a convex lens. It fine-tunes the focus so an image forms on the retina at the back of the eye. Tiny muscles control the shape of the lens to focus images of close or distant objects.

 Choices:

- spherical

- angular

- concave

- convex


A:
convex