Find the focal lens of the lens be in this environment

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Reference no: EM13262625

A diamond planoconvex lens (n = 2.42) has one flat surface and the other has R = 16.9 cm. What is the focal length?

mm

If this lens is then immersed in water with a refractive index of 1.33, what will the focal lens of the lens be in this environment?

mm

Reference no: EM13262625

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