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A real, inverted image is formed at a distance of 30 cm in front of a concave mirror when an object is placed 60 cm from the mirror. Which statement best describes the focal length of the mirror?
The focal length of the mirror is - 20 cm
The focal length of the mirror is + 15 cm
The focal length of the mirror is - 30 cm
The focal length of the mirror is + 10 cm
The focal length of the mirror is - 20 cm
Practice and solve "A real, inverted image is formed at a distance of 30 cm in front of a concave mirror when an object ..." for General Science - Previous Year Paper 2026. The correct answer is Option A: The focal length of the mirror is - 20 cm. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A real, inverted image is formed at a distance of 30 cm in front of a concave mirror when an object ..." for General Science - Previous Year Paper 2026. The correct answer is Option A: The focal length of the mirror is - 20 cm. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.