Physics, asked by rahul143853, 1 year ago

Explain Huygens principle of a secondary wavelets and on the basis of this principle establish the law of refraction or reflection and its experience

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Answered by ggghh76
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What is Huygens is principle of secondary wavelets explain reflection of light according to this theory?

It is explained by the Huygens-Fresnel Principle, and the principal of superposition of waves. The former states that every point on a wavefront is a source of wavelets. These wavelets spread out in the forward direction, at the same speed as the source wave. The new wavefront is a line tangent to all of the wavelets.

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