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Groups > sci.physics > #724531
| From | benj <benj.fake@gmail.com> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: How does a prism divide up colours of white to their perspective sides? |
| Date | 2019-01-24 03:35 -0500 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <q2btbm$ppk$2@gioia.aioe.org> (permalink) |
| References | (2 earlier) <f9ac5bba-5cc0-4834-b290-9508f991107d@googlegroups.com> <gacoeuFbpusU1@mid.individual.net> <0219f3ac-47af-400d-9f75-4f150ac3f9de@googlegroups.com> <ecb90a55-be6a-4cec-a968-259be8a49095@googlegroups.com> <5f965097-ce9c-494b-8712-2ca3998653b8@googlegroups.com> |
On 1/23/2019 6:30 PM, reber G=emc^2 wrote: > On Thursday, January 17, 2019 at 8:03:24 PM UTC-8, nu...@bid.nes wrote: >> On Thursday, January 17, 2019 at 6:43:41 PM UTC-8, mitchr...@gmail.com wrote: >>> On Thursday, January 17, 2019 at 5:29:06 PM UTC-8, Sylvia Else wrote: >>>> On 18/01/2019 11:07 am, mitchrae3323@gmail.com wrote: >>>>> On Thursday, January 17, 2019 at 3:53:45 PM UTC-8, Sylvia Else wrote: >>>>>> On 18/01/2019 10:00 am, mitchrae3323@gmail.com wrote: >>>>>>> If they have to move whole to one side coming out...? >>>>>>> White light enters the whole back of the prism and somehow gets >>>>>>> shifted sideways >>>>>>> displaying the spectrum. How does colour gets separated sideways to a >>>>>>> right place coming out? How would slowdown accomplish that light >>>>>>> moving sideways inside? >>>>>> >>>>>> The speed of light in glass varies[*] according to the frequency, so the >>>>>> angle that light gets turned through on entering the glass also varies >>>>>> according to frequency. The splitting into colours is a direct >>>>>> consequence of this. >>>>> >>>>> >>>>> No. >>>> >>>> No what? No the speed of light in glass doesn't vary with frequency? No >>>> you don't understand? No you want to believe it's a mystery that science >>>> can't address, and will not accept any explanation that contradicts that >>>> view? >>>> >>>>> >>>>> How does it all go to the right place Sylvia? >>>>> >>>> >>>> That follows directly from geometry if you accept the varying speed of >>>> light with frequency in glass. >>>> >>>> Sylvia. >>> >>> No. There is already proof in theory that light's constancy of speed >>> doesn't slow down. Glass redirects it but it doesn't slow down light. >> >> That is exactly false. No extant theory of the propagation of light (including Einstein's) argues that light's velocity in vacuum is the same as in dielectric media. >> >> The differences are directly measured, you idiot. >> >> A flat plate of any transparent material with a refractive index different from that of the vacuum (that includes all transparent dielectrics) will slow down light that passes through it. >> >> That's how refractive index is DEFINED, you idiot. >> >>> If glass moves faster than slow light in the same direction >>> it will back out to the very back of the medium. But >>> that is the proof that light is always a constant speed instead. >>> It would have to speed back up and slow back down >>> both together... and that is clearly nonsense. >>> You can't have it both ways science... >> >> Yes, light slows down upon entering a transparent dielectric, then speeds back up upon exiting it. >> >> The speed of light is constant IN A GIVEN MEDIUM. >> >> Your babble is contradicted by measurement. The universe DOES NOT CARE what you consider "nonsense". >> >>> The Nobel committee accepts this disproof revealing that >>> light's constancy C speed has no exception theoretically now... >>> Einstein is validated more. If you didn't believe him >>> about order you are not doing science. You just want >>> to think you are... take a correction that order is >>> what science is about... not probability (statistical averages) >>> or chaos... >> >> Still more babble, but now it has no bearing on the refraction of light. >> >>> Mathematical God creates gravitational central order. >> >> In what sort of temple do you worship your mathematical god? >> >> >> Dr. HotSalt > > If photons slowed down it begs this question I've been asking here for 26 years."Where does it get the energy to get back to c? What still no answer Ho Hum .Photons go at c always.I have posted many times on my theory covering this.Time imperial thinkers put on their thinking cap.Bert > You are the dumbest fuck on the planet. Just shut up and quit your drooling.
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How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-17 15:00 -0800
Re: How does a prism divide up colours of white to their perspective sides? Sylvia Else <sylvia@email.invalid> - 2019-01-18 10:53 +1100
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-17 16:07 -0800
Re: How does a prism divide up colours of white to their perspective sides? Sylvia Else <sylvia@email.invalid> - 2019-01-18 12:29 +1100
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-17 18:43 -0800
Re: How does a prism divide up colours of white to their perspective sides? "nuny@bid.nes" <alien8752@gmail.com> - 2019-01-17 20:03 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-17 20:40 -0800
Re: How does a prism divide up colours of white to their perspective sides? "nuny@bid.nes" <alien8752@gmail.com> - 2019-01-17 21:17 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-18 11:02 -0800
Re: How does a prism divide up colours of white to their perspective sides? "nuny@bid.nes" <alien8752@gmail.com> - 2019-01-20 02:58 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-20 12:41 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-20 14:09 -0800
Re: How does a prism divide up colours of white to their perspective sides? Odd Bodkin <bodkinodd@gmail.com> - 2019-01-20 23:38 +0000
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-20 18:54 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-20 20:03 -0800
Re: How does a prism divide up colours of white to their perspective sides? pnalsing@gmail.com - 2019-01-20 21:05 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-20 21:08 -0800
Re: How does a prism divide up colours of white to their perspective sides? pnalsing@gmail.com - 2019-01-20 21:24 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-20 21:31 -0800
Re: How does a prism divide up colours of white to their perspective sides? pnalsing@gmail.com - 2019-01-20 21:59 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-21 03:35 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-21 13:10 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-23 15:54 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-20 12:51 -0800
Re: How does a prism divide up colours of white to their perspective sides? moroney@world.std.spaamtrap.com (Michael Moroney) - 2019-01-19 00:49 +0000
Re: How does a prism divide up colours of white to their perspective sides? Sergi o <invaliid@invalid.com> - 2019-01-18 15:28 -0600
Re: How does a prism divide up colours of white to their perspective sides? "reber G=emc^2" <herbertglazier0@gmail.com> - 2019-01-23 15:30 -0800
Re: How does a prism divide up colours of white to their perspective sides? benj <benj.fake@gmail.com> - 2019-01-24 03:35 -0500
Re: How does a prism divide up colours of white to their perspective sides? Sylvia Else <sylvia@email.invalid> - 2019-01-18 16:06 +1100
Re: How does a prism divide up colours of white to their perspective sides? Sergi o <invaliid@invalid.com> - 2019-01-18 10:02 -0600
Re: How does a prism divide up colours of white to their perspective sides? Sergi o <invaliid@invalid.com> - 2019-01-18 14:12 -0600
Re: How does a prism divide up colours of white to their perspective sides? Leo Sgouros <adravirgo@gmail.com> - 2019-01-18 12:18 -0800
Re: How does a prism divide up colours of white to their perspective sides? Sergi o <invaliid@invalid.com> - 2019-01-18 15:26 -0600
Re: How does a prism divide up colours of white to their perspective sides? benj <benj.fake@gmail.com> - 2019-01-18 17:25 -0500
Re: How does a prism divide up colours of white to their perspective sides? Sergi o <invaliid@invalid.com> - 2019-01-18 17:24 -0600
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-18 15:09 -0800
Re: How does a prism divide up colours of white to their perspective sides? Alan Folmsbee <omnilobe@gmail.com> - 2019-01-17 18:11 -0800
Re: How does a prism divide up colours of white to their perspective sides? pnalsing@gmail.com - 2019-01-17 19:10 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-17 20:16 -0800
Re: How does a prism divide up colours of white to their perspective sides? Sergi o <invaliid@invalid.com> - 2019-01-18 10:07 -0600
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-19 00:05 -0800
Re: How does a prism divide up colours of white to their perspective sides? mitchrae3323@gmail.com - 2019-01-19 16:15 -0800
Re: How does a prism divide up colours of white to their perspective sides? Arindam Banerjee <banerjeeadda1234@gmail.com> - 2019-01-19 21:52 -0800
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