The optical power of a lens is increased from $0.1\text{ }\text{D}$ to $2.5\text{ }\text{D}$. What is the relative shift in the focal length of the lens?

(Shift I Memory Based)

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The optical power of a lens is increased from $0.1\text{ }\text{D}$ to $2.5\text{ }\text{D}$. What is the relative shift in the focal length of the lens? (Shift I Memory Based)​

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The optical power of a lens is increased from \(0.1\text{ }\text{D}\) to \(2.5\text{ }\text{D}\). What is the relative s…

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