- #1
gracy
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One rule of huygen theory isfollowing
The new wavefront is https://www.boundless.com/definition/tangent/ to the wavelets.
If we look at reflection,to draw new wavefront we should draw tangent to the wavelets.should the two blue wavelets touch each other?Cannot we draw tangent to these blue wavelets even when they are not touching each other to get the new wavefronts?
The new wavefront is https://www.boundless.com/definition/tangent/ to the wavelets.
If we look at reflection,to draw new wavefront we should draw tangent to the wavelets.should the two blue wavelets touch each other?Cannot we draw tangent to these blue wavelets even when they are not touching each other to get the new wavefronts?