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What does a lens with a power of 1 dioptre indicate?
It has a focal length of 100 m.
It has a magnification of 1.
It has a focal length of 1 metre.
It has a focal length of 1 cm.
It has a focal length of 1 metre.
Practice and solve "What does a lens with a power of 1 dioptre indicate?..." for General Science - Previous Year Paper 2024. The correct answer is Option C: It has a focal length of 1 metre.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What does a lens with a power of 1 dioptre indicate?..." for General Science - Previous Year Paper 2024. The correct answer is Option C: It has a focal length of 1 metre.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.