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Define a wavefront.

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प्रश्न

Define a wavefront.

What is meant by a wavefront?

परिभाषा
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उत्तर १

Wavefront is defined as the locus of all the points in space that reach a particular distance by a propagating wave at the same instant.

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उत्तर २

A wave front is defined as a surface of constant phase.

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अध्याय 7: Wave Optics - Evaluation [पृष्ठ १०३]

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