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What is len s maker equaion

What is len s maker equaion

Grade:12

3 Answers

G.Rajashekar
41 Points
10 years ago

lense maker equation in general is

    1/f =(n1/n2 -1)(1/R2-1/R2)

    where n1 is refractive index of lens material

           n2 is R.I. in which lence is immersed(medium).

sri
43 Points
10 years ago

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Raj
19 Points
10 years ago

1/f = (n1/n2 -1)(1/R1-1/R2)

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