28. Compute the focal length of biconcave thin lens depicted in figure, assuming it to be...

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28. Compute the focal length of biconcave thin lens depicted in figure, assuming it to be made of fluorite (n =1.43) immersed in carbon disulfide (n = 1.63). 7 10 cm 20 cm C2 28. Compute the focal length of biconcave thin lens depicted in figure, assuming it to be made of fluorite (n =1.43) immersed in carbon disulfide (n = 1.63). 7 10 cm 20 cm C2

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To calculate the focal length of a biconcave thin lens we can use the lensmakers equation frac1f nle... View the full answer