Question

List the Certaion rule of spherical mirror Oppharical mirror diagram.



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Answer 1

Imagine a set of rays parallel to the principal axis incident on a spherical mirror (paraxial rays as they are sometimes called). ... Rays of light parallel to the principal axis of aconcave mirror will appear to converge on a point in front of the mirrorsomewhere between the mirror's pole and its center of curvature.