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Discussion Response Post to: energy of a photon

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Kavin Parekh (25)

Cool goIITian

total posts: 93
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see if we consider refraction,then wavelength changes because speed changes in the medium.thus,if you wish to change the speed of a photon,either change wavlength of frequency.you cannot think of changing th speed without a change in the either of them.

Njoy!!!!!!

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