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If the mirror image of the word 'FLIGHT' is observed in a plane mirror, and the focal length of a concave mirror is 15 cm, what is the radius of curvature of the concave mirror?
7.5 cm
30 cm
45 cm
15 cm
30 cm
Practice and solve "If the mirror image of the word 'FLIGHT' is observed in a plane mirror, and the focal length of a co..." for RRB JE CBT-1 - Physics and General Intelligence · The correct answer is Option B: 30 cm · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "If the mirror image of the word 'FLIGHT' is observed in a plane mirror, and the focal length of a co..." for RRB JE CBT-1 - Physics and General Intelligence · The correct answer is Option B: 30 cm · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.