Question

wht is locus??wht a wave front actually is?

Answer 1

I am not a good day and night and then the next couple days.

Answer 2

$\huge \mathfrak \red{answer}$

A wavefront is the locus of point characterized by propagation of positions of identical phase:

propagation of a point in 1D, a curve in 2D or a surface in 3D.

Hope it's helps you!!

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