WBCS.LIVE practice question

Which type of lens is used to correct the vision defect known as 'Hypermetropia' (Farsightedness)?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Concave Lens
  2. Convex Lens
  3. Cylindrical Lens
  4. Bifocal Lens

Correct answer and explanation

Correct answer: Convex Lens

Explanation: āœ… Correct Answer: B) Convex Lens šŸ“š Explanation: In a hypermetropic eye, the image of a nearby object is formed behind the retina, making close-up vision blurry. A convex (converging) lens is used to increase the refractive power of the eye, pulling the image forward so that it focuses directly on the retina. This allows the individual to see near objects clearly, while distant vision is usually unaffected.