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प्रश्न
Wavefront is ______.
विकल्प
series of points on the wave with same amplitude
series of points on the wave with same frequency
locus of all adjacent points at which the electric field is the same
locus of all adjacent points at which the phase of oscillation is the same
MCQ
रिक्त स्थान भरें
उत्तर
Wavefront is locus of all adjacent points at which the phase of oscillation is the same.
Explanation:
A wavefront is a collection of points that oscillate in phase. As a result, a wavefront is defined as a surface with a fixed phase. The speed of the wave is the rate at which the wavefront flows outwards from the source.
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