Textbook ExpertVerified Tutor
20 Nov 2021
Given information
Given:
Step-by-step explanation
Step 1.
Formula used:
Power in diopter is given by
Lens maker’s formula
Where is the focal length, is the radius of curvature of first surface and is radius of curvature (RoC) of second surface of the lens, and the positive signs indicates when it is in the direction of optical path, otherwise negative. And is the refractive index of the lens material
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