Question

What are the Cartesian Sign Convention For Reflective by Spherical Lens..?​

Answer 1

Explanation:

New Cartesian Sign Convention forspherical lenses: (i) All the distances are measured from the optical centre of thelens. (ii) The distances measured in the same direction as that of incident light are taken as positive. (iii) The distances measured against the direction of incident light are taken as negative.

Answer 2

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