which are the main four rays used to locate the image of a point-like object
formed by reflection of light from a spherical mirror? Explain with ray diagram
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After reflection, a ray of light parallel to the principal axis appears to be coming from focus. Rule 2: A ray of light going towards centre of curvature is reflected back along the same path. Rule 3: After reflection, a ray oflight going towards the focus becomes parallel to the principal axis.
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Rule 1: After reflection, a ray of light parallel to the principal axis appears to be coming from focus. Rule 2: A ray of light going towards centre of curvature is reflected back along the same path. Rule 3: After reflection, a ray of light going towards the focus becomes parallel to the principal axis.
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