Question

with the help of suitable diagram, explane the meaning of the following terms for a concave mirror.
(a) center of curvature (b) pole (c) principal axis (f) focus
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Answer 1

With the help of a suitable diagram,explain the meaning of the following terms for concave mirror 1. Centre of curvature 2. ... The pole of the mirror is where the principal axis meets the mirror. The centre of curvature of a mirror is the centre of curvature of the minor surface.