Physics, asked by nighatb231, 8 months ago

what is wave front?Draw spherical wave front​

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Answered by Anonymous
3

Answer:

The light waves travel with the same speed(v) in all the directions. After the time ′t′, the waves will reach all the points which are at a distance vt from S. This is the spherical wavefront XY. ... The tangents drawn to these spheres is the new spherical wavefront

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