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Ray Optics — JEE Physics MCQs
Master Ray Optics for JEE Main with free physics MCQs. Each question includes a detailed solution and instant feedback — practice at easy, medium, and hard difficulty levels to build exam-ready confidence.
3 practice questions with instant feedback and solutions.
Medium•Ray Optics
[JEE Mains 2026] A convex lens of focal length 10 cm and a concave lens of focal length 20 cm are placed in contact. An object is placed 30 cm from the combination. What is the position of the final image?
Easy•Ray Optics
An object is placed cm from a concave mirror of focal length cm. The image distance is:
Medium•Ray Optics
[JEE Mains 2026] The refractive index of a prism with angle A = 45° is √2. What should be the angle of incidence for a light ray such that the emerging ray grazes out of the other surface?