Ray Optics and Optical Instruments Part 2

Section: Physics

Question : 10 of 100

Marks: +1, -0

For the thin convex lens, the radii of curvature are at 15‌cm and 30‌cm respectively. The focal length the lens is 20‌cm. The refractive index of the material is :

[6 Apr 2024 Shift 2]

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