Physics, asked by Muthulakshmi4204, 1 month ago

the equi convex lens has focal length. the focal length of each if the lens cut along AB is​

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Answered by prince65469
0

Answer:

While an equiconvex lens is cut parallel to the principal axis, the focal length remains equal and when the lens is cut perpendicular to the principal axis, the focal length is twice the original.

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