Doppler's effect is sound in addition of relative velocity between source and observer, also depends while source and abserver or both are moving. Doppler effect in light depend only on the relative velocity of source and observed. The reason of this is

Doppler's effect is sound in addition of relative velocity between sou

1.	Doppler's effect is sound in addition of relative velocity between source and observer, also depends while source and abserver or both are moving. Doppler effect in light depend only on the relative velocity of source and observed. The reason of this is
Answer» EINSTEIN mass-energy relation Einstein THEORY of relativity Photoelectric EFFECT NONE of the above Answer :C

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Doppler's effect is sound in addition of relative velocity between source and observer, also depends while source and abserver or both are moving. Doppler effect in light depend only on the relative velocity of source and observed. The reason of this is

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