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A person is prescribed spectacles of +2 D. What type of lens is used in the spectacles?
Convex lens
Cylindrical lens
Concave lens
Prism lens
Convex lens
Practice and solve "A person is prescribed spectacles of +2 D. What type of lens is used in the spectacles?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Convex lens. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A person is prescribed spectacles of +2 D. What type of lens is used in the spectacles?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Convex lens. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.