Physics, asked by Sreejalovely, 5 months ago

what do you know about the terms given below related to curved refracting surface (a) principal axis (b) radius of curvature

Answers

Answered by maxpro

4

Answer:

radius of curvature is the radius of sphere through which lense / mirror / any surface is cut

principal axis is line which passes through the centre of curvature

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