For light diverging from a point source 1. the wavefront in spherical. 2. the intensity decreases in proportion to the distance squared.
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For light diverging from a point source 1. the wavefront in spherical. 2. the intensity decreases in proportion to the distance squared. For light diverging from a point source 1. the wavefront in spherical. 2. the intensity decreases in proportion to the distance squared. November 19, 2020 Category: Chapter 10 - Wave Optics , NCERT [...]