Question

Derive Lens maker's formula for convex lens..... ​

Answer 1

Answer:

Derivation for lens maker formula: Consider a convex lens having an optical centre at O. Let F be the principal focus of the lens and f is the focal length of the lens. An object AB is placed perpendicular to the principal axis of the lens at a distance beyond the focal length f of the lens.

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Answer 2

Answer:

Derivation for lens maker formula: Consider a convex lens having an optical centre at O. Let F be the principal focus of the lens and f is the focal length of the lens. An object AB is placed perpendicular to the principal axis of the lens at a distance beyond the focal length f of the lens.

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