Ray Optics and Optical Instruments

CBSE Class 12 · Physics · 23 past questions

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1. Q7 2026

   A 5 cm long pencil is placed along the principal axis of a concave mirror of focal length 20 cm such that its…

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2. Q9 2025

   The magnification produced by a spherical mirror is $-2.0$. The mirror used and the nature of the image…

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3. Q16 2024

   Questions number 13 to 16 are Assertion (A) and Reason (R) type questions. Two statements are given — one…

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