Question

Mid point of thin lens as represented as

Answer 1

The midpoint of thin lens is

A converging lens brings all incident light-rays parallel to its optic axis together at a point , behind the lens, called the focal point, or focus, of the lens.

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Answer 2

Answer:

The midpoint of thin lens is A converging lens brings all incident light-rays parallel to its optic axis together at a point, behind the lens, called the focal point, or focus, of the lens.

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