JEE Main 202429 Jan, Morning shiftPhysicsMediumOptics190× since 2002A convex mirror of radius of curvature 30 cm30 \mathrm{~cm}30 cm forms an image that is half the size of the object. The object distance is :AOption A. −-−45 cmBOption B. −-−15 cmCOption C. 45 cmDOption D. 15 cmCheckSkip · show solution
