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![[Post New]](/templates/default/images/icon_minipost_new.gif) 27 Mar 2008 16:35:17 IST
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why doppler effect in light depends only on d relative motion of d source & d observer,rather than their individual motions unlyk dat in sound waves??? & wat is doppler effect in light all abt!!!!!
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28 Mar 2008 04:37:01 IST
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The absolute motion changes the frequency of sound waves.
But for light frequency,velocity& wavelength does not change according to the velocity of the source or observer. So, we do notconsider the absolute motion and we consider only the relative motion
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Moderation Team
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