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Ok then. aerocontrols Send a noteboard - 14/05/2019 02:33:48 PM

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I do think he understands physics quite well. But when a photon goes from air or vacuum to an optically denser medium, The wavelength is shortened although the frequency is unchanged.

So once your light moves from medium to medium, does 'green' change, or not? I submit that light with the properties Shrike listed is green in a vacuum, and, if it enters a different medium such that its wavelength is shortened to be out of the rough range Shrike claims can be said to have changed to 'not green', which is different than a claim that it's changed to 'green, but in a polymer gel'.

Hollywood has the best moral compass, because it has compassion.
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In what medium? jh - 12/05/2019 10:33:45 AM 627 Views
huh? aerocontrols - 12/05/2019 02:25:10 PM 540 Views
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Yeah, I do. *NM* aerocontrols - 12/05/2019 10:41:29 PM 241 Views
Light propagates differently in different mediums, though... fionwe1987 - 12/05/2019 08:10:19 PM 852 Views
Do you think that's what Jonte meant? I don't. aerocontrols - 12/05/2019 10:54:40 PM 566 Views
Optical refraction is caused by different speeds of light in different media Floffe - 14/05/2019 02:15:19 PM 543 Views
Ok then. aerocontrols - 14/05/2019 02:33:48 PM 546 Views
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