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Physics 7 Online
OpenStudy (anonymous):

hey how would you design a thin lens using lenmaker's equation that has f=2.5?

OpenStudy (anonymous):

lensmakers' formula is 1/f(net)= (u2/u1 -1)(1/r1-1/r2)...select req. mediums and radii of curvatures for req. focal length...is this what u wanted???

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