Question

A spherical lens whose aperture is much less that its radius of curvature and the

two centers of curvatures are equidistant from the optical centre O. Such lenses are

called ………

please help me guys❤️​

Answer 1

Answer:

A spherical lens whose aperture is much less that its radius of curvature and the two centers of curvatures are equidistant from the optical centre O. are called Convex Lens.

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