Wave motionHard
Question
Doppler effect for sound depands upon the relative motion of source and listerner and it also depends upon that which one of these is in motion. whereas in doppler effect for light it only depends upon the relative motion of the source of sound and observer. The reason for It is :
Options
A.Einstein′s mass energy relation
B.Einstein′s theory of relativity
C.Photo electric effect
D.none of above
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