Multiple choice general knowledge

Which type of lense is present in eye?

  1. concave

  2. convex

  3. mix of both

  4. none
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The human eye contains a convex lens that converges light rays onto the retina. This biconvex lens can change shape (accommodation) to focus on objects at different distances. Concave lenses diverge light, which is not what the eye needs for focusing.

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