Optics: JEE Main 2024 Physics question

JEE Main 2024 · 29 Jan, Evening shift · Q7089

JEE Main 202429 Jan, Evening shiftPhysicsMediumOptics190× since 2002

If the distance between object and its two times magnified virtual image produced by a curved mirror is

15 \mathrm{~cm}

, the focal length of the mirror must be:

JEE Main 2024 · 29 Jan, Evening shift · Q7089

JEE Main 202429 Jan, Evening shiftPhysicsMediumOptics190× since 2002

If the distance between object and its two times magnified virtual image produced by a curved mirror is

15 \mathrm{~cm}

, the focal length of the mirror must be:

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