What is Newton's Lens Formula

Asked by  | 15th Aug, 2009, 01:46: AM

Expert Answer:

Newton's lens formula :

x1x2 = f2

Here, f is the focal length of the lens ,

x1 = v - f

and,  x2 = u - f

Answered by  | 16th Aug, 2009, 04:47: PM

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