Ray Optics – CBSE Class 12 Previous Year Questions (2020–2026)
All 19 CBSE Class 12 previous-year questions from Ray Optics (Physics), 2020–2026, taken from 8 papers. Practise them together in one test with the official marking and answer key, then review every answer.
▶ Practise all 19 questionsAll CBSE Class 12 chapters
Ray Optics questions by paper
Sample questions
- CBSE Class 12 Physics Board 2026 (Set 55/1/1)
Aconcave lens of focal length 10 cm is cut into two identical plano-concave lenses The focal length of each lens will be 1 A - CBSE Class 12 Physics SQP 2026-27
convex lens of focal length 20 cm is used to form a real image of a point object placed 30 cm from the lens The lens is then immersed in water of refractive index 1.33… - CBSE Class 12 Physics Board 2025 (Set 55/1/1)
A beaker is filled with water refractive index 3 upto a height A coin is placed at its bottom The depth of the coin when viewed along the near normal direction will be… - CBSE Class 12 Physics Board 2025 (Set 55/1/1)
A thin lens is a transparent optical medium bounded by two surfaces at least one of which should be spherical Applying the formula for image formation by a single…
Question text shown from the scanned paper; open the test to see each question exactly as printed.
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