WAEC Biology 2025 Objective — Question 17

Question 17 of 50 from the West African Examinations Council (WAEC) Biology 2025 Objective paper, with the correct answer and a full explanation.

Long sightedness could be corrected using a

A. Biconvex lens
B. Convex lensCorrect
C. Biconcave lens
D. Concave lens

Explanation

Long-sightedness (hypermetropia) is corrected with a convex (converging) lens. Short-sightedness (myopia) is corrected with a concave (diverging) lens.

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