Question

what do you mean by thin lens?
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Answer 1

Answer : In optics thin lens is a lens with a thickness (distance along the optical axis between the two surfaces of the lens) that is negligible compared to radii of curvature of the lens surface.

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Answer 2

Answer:

HEY MATE HERE IS YOUR ANSWER :

Explanation:

IN OPTICS, A THIN LENS IS A LENS WITH A THICKNESS ( DISTANCE ALONG THE OPTICLE AXIS BETWEEN THE TWO SURFACES OF THE LENS ) THAT IS NEGLIGIBLE COMPARE TO THE RADII OF CURVATURE OF THE LENS SURFACES . LENSES WHOSE THICKNESS IS NOT NEGLIGIBLE ARE SOMETIMES CALLED THICK LENSES.

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