Question:
1 the wave intensity remains constant for a plane wave 2 the
Last updated: 6/30/2023
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1 the wave intensity remains constant for a plane wave 2 the wave intensity decreases as the inverse square of the distance from the source for a spheric wave 3 the wave intensity decreases as the inverse of the distance from a line source total power of the spherical wave over the spherical surface centered at the source remai constant at all the times