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Question

Short-sightedness can be corrected by using ___________?

AConvex lens

BConcave lens

CConvex-concave lens

DConcave-convex lens

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Answer and explanation

Correct Answer: B: Concave lens

Explanation: The correct answer is B: Concave lens. Short-sightedness (myopia) can be corrected by using a concave (diverging) lens. The lens spreads out light rays before they enter the eye, effectively moving the focal point back to the retina.

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Short-sightedness can be corrected by using ___________? Answer: Concave lens | MCQist