A double convex lens has two surfaces of equal radii 15 cm and refract – InterviewSolution

1.	A double convex lens has two surfaces of equal radii 15 cm and refractive index μ=1.5, its focal length is equal to
Answer» A double convex lens has two surfaces of equal radii $15 cm$ and refractive index $μ = 1.5$ , its focal length is equal to

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