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- The radii of curvature for a thin convex lens are 10 cm and 15 cm respectively. The focal length of the lens is 12 cm. The refractive index of the lens material is
Ajay
300 Points- ANAS (4250) Points
- Latest Answer: 5 months ago
- In: JEE
The radii of curvature for a thin convex lens are 10 cm and 15 cm respectively. The focal length of the lens is 12 cm. The refractive index of the lens material is
(1) 1.2
(2) 1.4
(3) 1.5
(4) 1.8
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