Physics · Optics

A candle is placed 18 cm in front of a concave mirror to generate a real, inverted, and doubly magnified image. What is the radius of curvature of the concave mirror?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

148 cm
236 cm
324 cm✓
412 cm

Correct answer

24 cm

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A candle is placed 18 cm in front of a concave mirror to generate a real, inverted, and doubly magnified image. What is the radius of curvature of the concave mirror?

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A candle is placed 18 cm in front of a concave mirror to generate a real, inverted, and doubly magnified image. What is the radius of curvature of the concave mirror?

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