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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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Get your ass the hell off of my goddam lawn. damookster - 09/05/2019 03:02:49 AM 989 Views
What is it with the obsession about that word? Legolas - 09/05/2019 06:35:49 PM 583 Views
I was involved in a particularly annoying Facebook discussion *NM* damookster - 09/05/2019 08:49:57 PM 261 Views
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yah aerocontrols - 10/05/2019 02:45:46 PM 536 Views
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thank you damookster - 10/05/2019 04:23:58 PM 527 Views
Define the color Green. Roland00 - 10/05/2019 05:21:10 PM 498 Views
Wavelength: 495–570 nm; Frequency: ~575–525 THz The Shrike - 10/05/2019 08:44:56 PM 522 Views
Now define Green for a person that does not have a Spectrometer. Roland00 - 10/05/2019 08:50:44 PM 557 Views
Admit your defeat and move on. The Shrike - 10/05/2019 09:40:53 PM 515 Views
*NM* damookster - 12/05/2019 05:47:57 AM 238 Views
In what medium? jh - 12/05/2019 10:33:45 AM 592 Views
huh? aerocontrols - 12/05/2019 02:25:10 PM 513 Views
Remember that God Dammed Dress? Roland00 - 12/05/2019 07:46:39 PM 544 Views
Yeah, I do. *NM* aerocontrols - 12/05/2019 10:41:29 PM 226 Views
Light propagates differently in different mediums, though... fionwe1987 - 12/05/2019 08:10:19 PM 818 Views
Do you think that's what Jonte meant? I don't. aerocontrols - 12/05/2019 10:54:40 PM 535 Views
Optical refraction is caused by different speeds of light in different media Floffe - 14/05/2019 02:15:19 PM 511 Views
Ok then. aerocontrols - 14/05/2019 02:33:48 PM 515 Views
if you look at light with a wavelength of 550 nm in water jh - 19/05/2019 04:49:04 PM 601 Views
Well, jh - 19/05/2019 04:43:57 PM 607 Views
Sick your dogs onto me? Roland00 - 10/05/2019 04:24:00 PM 656 Views
Sic. Not sick. I will not have my dogs vomit on you. That's just nasty. *NM* The Shrike - 10/05/2019 06:48:24 PM 254 Views
I wasn't expecting such a prescriptivist approach from you. Legolas - 10/05/2019 10:06:08 PM 529 Views
We have a mixed economy with elements of both capitalism and socialism. The Shrike - 10/05/2019 02:17:36 PM 535 Views
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