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🤔 ஒளியின் வேகத்தை எப்படி அளந்தார்கள்? 🤯 History of Speed of Light | Mr.GK 

Mr. GK
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Комментарии : 441   
@santhosh4474
@santhosh4474 25 дней назад
1 / ✓ Permeability x permittivity = light speed equation ? 👇👇 ϵ=8.854×10(-¹²) μ=4π×10(-⁷) c=1÷✓ϵμ=2.998x10⁸m/s
@gipsonjoseph6533
@gipsonjoseph6533 25 дней назад
உண்மையில், ஒளியின் ஒரு வழிப் பயணத்தின் நேரத்தை அறிவியல் வளர்ந்துள்ள இந்த காலம் வரையிலுமே ஒருவரும் துல்லியமாக அளக்கவே இல்லை. ஒளி ஒரு சுற்றுப் பயணத்தை முடிக்க எடுத்த நேரத்தை மட்டுமே நாம் அளந்திருக்கிறோம். ஒளியின் வேகம் இரு வழிகளிலும் ஒரே வேகத்தில் இருக்கும் என்ற அனுமானத்தின் அடிப்படையில் அதன் வேகம் ஒரு நொடிக்கு 2,99,792 கிலோமீட்டர்கள் மற்றும் 458 மீட்டர்கள் என்று தீர்மானிக்கிறோம்.
@subhasrini2706
@subhasrini2706 25 дней назад
VIDEO REQUEST: Can you discuss the inventions found because of the World Wars + And how are we using them today + how those inventions got evolved today? (Just For example, if the world war leads to the invention of calling only phones, then it got developed into what we’re using it-like a small computer-nowadays.)
@Vishal-one8
@Vishal-one8 25 дней назад
@@subhasrini2706 Yes, good one
@anuradhabaskaran497
@anuradhabaskaran497 24 дня назад
LMES has done a series on this
@vishwaganesh_24
@vishwaganesh_24 25 дней назад
<a href="#" class="seekto" data-time="612">10:12</a> 12 th standard physics la intha contept vandhuukku sir. Fizeau's method to determine the speed of light
@vigneshkumarx-a2815
@vigneshkumarx-a2815 25 дней назад
@@vishwaganesh_24 12th bro
@Nothing_at.1-2-3
@Nothing_at.1-2-3 25 дней назад
Nethu da antha question paticha
@ajayr7446
@ajayr7446 25 дней назад
Yes
@asaltguhan3290
@asaltguhan3290 25 дней назад
Yse bro athan correct method
@MR.LOCAL-X2
@MR.LOCAL-X2 24 дня назад
Athuku enna bro panrathu. yen maxwell equation ella varlaiya enna?
@kuttychutty2917
@kuttychutty2917 25 дней назад
யாரு எப்படி கஷ்டபட்டு கண்டுபிடிச்சா என்ன, நம்ம முன்னொர்கள் அந்த காலத்திலேயே கண்டுபிடித்தார்கள் என்று சொல்ல, அதனை ஏற்க, ஒரு பெரும் கூட்டம் இங்குள்ளது.
@princesylvester6642
@princesylvester6642 25 дней назад
எல்லாமே மாறும்...மெல்ல மெல்ல இன்னும் ஒரு 3 generation தான்.. பொறுமையா மாறும்
@ATOM-FILMS
@ATOM-FILMS 24 дня назад
​@@karthickkarthick7788தற்குறி பய pottudi 😂😂😂
@Vanmam-memes
@Vanmam-memes 24 дня назад
​@@princesylvester6642Athukula namala manukula potruvanuga bro😂
@Jaya-qp8yn
@Jaya-qp8yn 23 дня назад
அப்படி யாரும் சொல்லலையே நீதா அந்த புரளி கெளப்புர மாரி இருக்கு 😂
@mothilal6479
@mothilal6479 19 дней назад
😂😂😂
@Karthikeyan_studios
@Karthikeyan_studios 24 дня назад
I'm currently studying 12th STD . In ray optics lesson it's clearly explained 😊
@rohithvasudevan735
@rohithvasudevan735 25 дней назад
12th Physics Explai Fizeau's method for determining speed of light
@asaltguhan3290
@asaltguhan3290 25 дней назад
Fizeau method is best to determine the speed of light in 12th physics,volume 2, lesson ray optics
@jacksparrowff8733
@jacksparrowff8733 25 дней назад
SPACE 🌌🚀 LOVERS 💘👍
@rrizzi7604
@rrizzi7604 24 дня назад
Please " FLYING RIVER " pathi oru video podunga please
@arulkumar4682
@arulkumar4682 25 дней назад
Learning is infinite!
@JeevanJeevan-bt6bs
@JeevanJeevan-bt6bs 25 дней назад
RU-vid ல எனக்கு பிடித்த முதல் சேனல் mr.gk தான் ❤❤❤❤❤❤😊😊😊😊
@SaravananS.Saravananskvk
@SaravananS.Saravananskvk 22 дня назад
வாழ்த்துக்கள் நண்பா.. ஒலியின் வேகத்தை அளவிடமுடியாத ..
@Aalanfu
@Aalanfu 25 дней назад
<a href="#" class="seekto" data-time="660">11:00</a> ஒளியின் வேகம் மாறாது (constant), ஒளியின் வேகம் ஊடகத்தை பொறுத்து மாறும் !!!😢😢😢 இந்த முரண்பாட்டை விளக்கவும் ஏனென்றால் ஒளியின் வேகத்தை அடிப்படையாக வைத்துதான் relativity theory விளக்கப்பட்டது 😮
@MrGKTamil
@MrGKTamil 25 дней назад
Already explained, please watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rk5xy0zbXaI.htmlsi=90MrxlDsf_UtxCSI
@Aalanfu
@Aalanfu 25 дней назад
@@MrGKTamil நன்றி 😉😁, doubt cleared
@Orepunchsaitama
@Orepunchsaitama 24 дня назад
​@@Aalanfu As per my knowledge and my pov : E = mc², here the 'c' denotes the speed of light in vaccum which is constant and the speed is faster in vaccum due to no particles in vaccum so no problem in the special relativity theory and,yes speed of light changes in different medium,becoz light is a transverse wave electro magnetic wave which has a particle photon that has no mass ,the photon particle colloid with the particles of the medium that reduces the speed and creates change in speed,also when we see light due to the changes in different medium a phenomenon refraction takes place.
@harmith791
@harmith791 19 дней назад
Hi mr.gk could you tell me how long the sun light traveling in space
@dineshsakthi2432
@dineshsakthi2432 23 дня назад
Chewing gum pathi sollunga pls bro
@silvesterpaul2484
@silvesterpaul2484 25 дней назад
Semme explanation on Temperature 👏🏼👏🏼👏🏼so easy to understand the indirect calculation on distance 🤩
@tonyjesusomd
@tonyjesusomd 25 дней назад
i too felt the same...
@MJ-yz6hk
@MJ-yz6hk 23 дня назад
Hi Mr.gk, ivlo nal nenga kudutha book recommendations title ellathaium oru compile file ah update panningana nalla irukum!
@codertamilan
@codertamilan 25 дней назад
In my 12th physics vol-II book have Louis fiezue's experiment, in that speed of light is 2,99lakhs something is given. Which is correct??
@Suveash
@Suveash 24 дня назад
Video Request 'Evolution of Astronomy ' Pls talk about this topic. This would certainly be entertaining and informative. You could also debunk some myths.
@drtgopalakrishnan
@drtgopalakrishnan 23 дня назад
Very nice presentation. Mr GK, I love your service. from Dr GK (Gopalakrishnan) from Houston. You have Chalazion to right eye needs drainage.
@okaygo6196
@okaygo6196 25 дней назад
Hi Mr. GK, I would like to request a RU-vid video on the topic titled 'History of Born Scientists in the World.' In this video, please discuss the number of remarkable scientists born throughout history, leading up to the year 2024.
@Heisenberg-kt4dq
@Heisenberg-kt4dq 25 дней назад
Mr. GK kannulam veengirukku
@amsabharisainath6060
@amsabharisainath6060 24 дня назад
The whole video helped me for revising for my 12th syllabus😁
@rithickramesh3636
@rithickramesh3636 25 дней назад
Please take care of your eyes. Health is more important ✨
@Mahadevanlc112
@Mahadevanlc112 12 дней назад
Glad that you referenced @Veritasium. If possible, please reach out to the Indians in India who are currently the front runners in certain fields of Science & Technology. You'll then be India's own Veritasium because we need someone like that.
@VijayTharun-ix1dp
@VijayTharun-ix1dp 25 дней назад
Time Travel Video Podunga
@Vibrant_Vanakkam
@Vibrant_Vanakkam 24 дня назад
சார் உங்க கண்ணுக்கு என்ன ஆச்சி? உடல்நலம் விட வீடியோ முக்கியம் கிடையாது சார். நீங்க நலமாக இருந்து இன்னும் பல ஆண்டுகள் எங்களுக்கு நல்லது கெட்டது சொல்லி தரணும் சார். தயவு செய்து மருத்துவர் பாருங்க சார். ரொம்ப கஷ்டமாக இருக்கு சார்.
@sivaravi9028
@sivaravi9028 25 дней назад
Gud morning MR GK🎉
@SubhashDrAPJ
@SubhashDrAPJ 25 дней назад
Daily Science Events podunga anna
@thirupathis4760
@thirupathis4760 25 дней назад
Mr GK My favorite ❤
@nagulss9722
@nagulss9722 25 дней назад
👋👋Video about demonty colony waiting
@KarpagamM-zz3hl
@KarpagamM-zz3hl 25 дней назад
வணக்கம்🤗💕🎉GK அண்ணா என், மனதில் இருக்கும் 😊சந்தேகம் அனைத்திற்கும்🔥உங்கள் வீடியோ👍விடை தருகிறது 🙏
@darkercreation1524
@darkercreation1524 25 дней назад
Bro wikipedia la irukkura information correct aa irukkuma illa yaaruvenaalum maathalaama oru clarity kudunga please
@kannabiransathish6118
@kannabiransathish6118 25 дней назад
Theory of relativity video podunga Mr.GK
@nikaX2000
@nikaX2000 24 дня назад
Va thalaiva, og Mr.GK with astrophysics🔥🔥🚀
@maheshlorentz6163
@maheshlorentz6163 25 дней назад
Sir, please explain about space time curvature
@chandru.v.v7565
@chandru.v.v7565 25 дней назад
Young's double slit experiment ?
@murali1830
@murali1830 25 дней назад
Mr.GK we know light travels in approx 300000 Km/sec but did light experience Time or not?
@CommonChat-gs1fl
@CommonChat-gs1fl 25 дней назад
Of course no
@aurora-16452
@aurora-16452 25 дней назад
Louis Fizeau experiment 12th physics book la irruku
@Dileep_Official.08
@Dileep_Official.08 14 дней назад
Hi anna, 70's,80's & modern Music & adhu related aana science a video podunga anna :)
@yosuva_ayyadurai
@yosuva_ayyadurai 2 дня назад
Sir..pls அப்படியே ஒலியின் வேகத்தை பத்தி சொல்லுங்க.. எப்படி அளந்தார்கள்?
@saravanan.msaravanan.m4816
@saravanan.msaravanan.m4816 24 дня назад
Appave itha 300000 km per second nu avanga calculation pannirukanga avangalam periya genius 😮
@doctorstrange5462
@doctorstrange5462 24 дня назад
Sir PHILOSOPHY paathi separate video pooduga ❤
@akeelahamed5903
@akeelahamed5903 14 дней назад
Hello Mr.GK sir, Evolution la Missing link nu edhu irukku la ada pathi video podavum please. Ada solve pannitaangala illya nu.
@suriyasrinivasan605
@suriyasrinivasan605 25 дней назад
Superb timeline for light and it's findings 🎉
@RishiKesavan-iw2uj
@RishiKesavan-iw2uj 24 дня назад
Battery satellite deep related video podunga anna
@jmjeshika341
@jmjeshika341 25 дней назад
Whether wearing a silver anklets is good and whether it relieves ankle pain???My doubt for many days....
@pablo_ricardo1
@pablo_ricardo1 25 дней назад
no
@v.anbuselvanvelvizhi3032
@v.anbuselvanvelvizhi3032 11 дней назад
What Mr GK said about louis Fizeau at 10.03-11.18 in video who determined speed of light is 2.99792×10⁸m/s using toothed wheel, silvered glass, by applying v= 2dN(omega)/π is given in 12th samacheer physics book 5mark question is really interesting.Who are all read that?
@jkgaming4993
@jkgaming4993 3 дня назад
Yah😂🎉
@user-pb7xj9wt9r
@user-pb7xj9wt9r 25 дней назад
Time crystal pathi oru video padunga sir
@sureshm4004
@sureshm4004 24 дня назад
9.41 to 9.53 suuuppeerr...🎉 This is a mr,MrGk
@sanjaydenis4395
@sanjaydenis4395 25 дней назад
Next topic is about multiverse, parallel universes etc...
@doctorstrange5462
@doctorstrange5462 24 дня назад
Sir philosophy paathi separate video pooduga
@KaranRavindhran
@KaranRavindhran 24 дня назад
Very informative. Thanks, Mr.GK
@hariggamer662
@hariggamer662 24 дня назад
Hi Sir Explain about Philadelphia Experiment Thanks !
@abilash0036
@abilash0036 24 дня назад
Book recommendations shots podunga like topics astrophysics , space , works of unknown scientist and their books plss
@Astro.Santharam
@Astro.Santharam 24 дня назад
அருமை நண்பரே.
@dhandapanithiyagarajan3902
@dhandapanithiyagarajan3902 25 дней назад
மிகவும் பயனுள்ள வீடியோ. கண்டிப்பாக என் வகுப்பு மாணவர்களுக்கு இந்த வீடியோவை காட்டுவேன். ஒரு வேண்டுகோள். அணுவில் எலக்ட்ரான்கள் அமைந்திருக்கும் விதம் குறித்து விளக்குங்களேன்.
@SoulKing-jg9ks
@SoulKing-jg9ks 24 дня назад
12 physics ☠️☠️☠️☠️ 5 mark volume 2
@rakshana1603
@rakshana1603 24 дня назад
Only Chanel with is really addressing something useful
@ArunKumar-sk3sd
@ArunKumar-sk3sd 17 дней назад
I appreciate the work behind this video👍
@sakthiskd
@sakthiskd 25 дней назад
Superb sir way you present the science friction topics is really awesome ....great keep it up.
@suthanharihara
@suthanharihara 24 дня назад
"Can you make a video on 'The Mysteries of the Deep Ocean'? It would be so fascinating!"
@Srikarthika-w4u
@Srikarthika-w4u 24 дня назад
Super explanation thankyou very much 😊😊😊
@Gautam_45
@Gautam_45 25 дней назад
I got one topic india is so diversified based on culture, language and religion, while other big countries like america ,uk they all believed in one religion and they still ... What exactly made india and Indian people much more diverse in the first place unlike the other countries ?
@Unknownbut16
@Unknownbut16 25 дней назад
Yes light has finite speed, image 16 million km you're light 🕯️ it from point a to b between them, it takes time to reach another destination
@shahulhameedbuhari8479
@shahulhameedbuhari8479 25 дней назад
How you are able to quote all the scientist names? how u got this knowledge, what is ur reading pattern?, want to know and share for my kids
@abisheik5546
@abisheik5546 25 дней назад
@@shahulhameedbuhari8479 Literature review padinga.
@umalathik1987
@umalathik1987 24 дня назад
Anna thanimangal pathi oru video podunga
@MathsCuber
@MathsCuber 24 дня назад
Please put video about how we knew the value of permittivity and permeabitlity of space...ε0 and μ0, because we learnt the values directly and did not knew about how they got those values in school😥😥
@REVIEWSGALATTA
@REVIEWSGALATTA 22 дня назад
By experiments, eg by measuring the electrical and magnetic force we can find that value of constant
@MohanMohan-007
@MohanMohan-007 24 дня назад
சார் எரிமலைகள் பற்றி ஒரு வீடியோ போடுங்க
@happymedia707
@happymedia707 23 дня назад
Can you make one video about physicist Leo Szilard
@r.r.sresevaballaun5808
@r.r.sresevaballaun5808 22 дня назад
Super informations sir keep continue sir thank you very much my dear sir
@aravintharavi5817
@aravintharavi5817 23 дня назад
Sir....u are best teacher ❤
@ArunKumar-ru3ho
@ArunKumar-ru3ho 22 дня назад
Mr GK Kindly do Video about Virtual Reality
@venkataraghavand655
@venkataraghavand655 25 дней назад
Nice content and fascinating. I remember reading in physics class about something called "Focault experiment" which helped derive speed of light. May be a bit complex for geenral audience but you could include that too
@Taylor_dont
@Taylor_dont 23 дня назад
Hi!, Pls make a video abt how gravitational wave affect the light.
@velmuruganmurugan614
@velmuruganmurugan614 19 дней назад
அருள்பெறும் ஜோதியும் அருள்பெறும் ஒளிமயம் இதுவே உலகு பிரபஞ்ச ஆற்றில் நீந்து அதையும் சாப்பிட சிவலிங்கம் (கருந்துளையும்) பிரபஞ்சம்
@tamil9654
@tamil9654 21 день назад
Sir once time earth non living ah irithuruku ,, etho oru microspecies mulama mutant ayi inaki ivlo species iruku ,, 1 st antha microspecies epdi samathame ilama produce ayirukum🤔,, Total galaxy la end enga iruku ,🤔 end ilama epdi iruka mudiyum itha pathu oru vedio poduga plss❤❤
@mechsharan
@mechsharan 25 дней назад
MR GK Thalaivarae. Health ha pathukongaaa your put on … gym poga start pannidungaaa thalaa na palaya GK va konjam oliyaaa pathurakan Bangalore road la😂 Saran from Bangalore
@Tamil13C
@Tamil13C 23 дня назад
Explain time dilation and how it affects biological clock.
@ujwalkeerthi643
@ujwalkeerthi643 24 дня назад
Center of milky way galaxy la enna iruku nu oru video podunga Mr Gk sir.
@arasump6556
@arasump6556 24 дня назад
Very interesting❤
@rsivaraman1729
@rsivaraman1729 23 дня назад
At <a href="#" class="seekto" data-time="268">4:28</a> the picture is not that of Isaac Beeckman. It is actually French mathematician and philosopher Rene Descartes
@rs.saranpro6137
@rs.saranpro6137 19 дней назад
Sir pls explain about communication system
@riotcelestian4587
@riotcelestian4587 23 дня назад
It should be added to school science books .
@karnarajan
@karnarajan 23 дня назад
Refractive index is varied in star blink and apparent position as well.
@SandeepKumar-kb8tl
@SandeepKumar-kb8tl 22 дня назад
Please make a video about mahabaratham (Asthiram)😇🤝🙏
@Physics-kumaran369
@Physics-kumaran369 25 дней назад
Bro put video like this
@mallab9725
@mallab9725 24 дня назад
Slit experiment pathi paesunga bro apprun adhu marri puriyadhu experiment etha irrundha adhu pathium pesuna bro .
@varunprakash6207
@varunprakash6207 24 дня назад
The speed of light & its calcuation from mirror Experiment & Stellar parallex and cavity resonance method
@user-es6dw8ct8f
@user-es6dw8ct8f 24 дня назад
Thanks for a information sir
@kidstalents-ru4wb
@kidstalents-ru4wb 25 дней назад
What happens to disappear space time? It was my life question.
@raja0798
@raja0798 25 дней назад
Leads to apocalypse end of the story 😂
@1TheWarrior1
@1TheWarrior1 24 дня назад
Hi Bro @Mr. GK . In all videos you keep pointing out in 1679, 1954, 14th century lot of reference to the years / date of invention . can you please make video how was year or date determined for the first time ? who defined that today is 01/01/01 and when ? what did they do before that ? How AC and BC related to it? what was the first defined year or date that was known human kind.🙂
@Rashith-ts5tz
@Rashith-ts5tz 25 дней назад
ESP podunga anna
@karthikkr2372
@karthikkr2372 23 дня назад
Fourier series pathi sollunga bro
@jeychandru5881
@jeychandru5881 25 дней назад
Do video about how Congo 🇨🇩 is rich in gold and minerals pray for congo 🇨🇩
@kaviyarasum812
@kaviyarasum812 24 дня назад
It's a unique topic
@antonyrajg4758
@antonyrajg4758 24 дня назад
Mr. GK will you come as a chief guest for my school Expo 24
@arvinths18
@arvinths18 24 дня назад
Anna appolo machine pathi video podunga exact ahh appolo 20 the unknown mission pathi podunga
@boominathan75
@boominathan75 13 дней назад
Malaysia flight MH370 kaanama ponatha pathi oru video podunga
@pandiraj5052
@pandiraj5052 23 дня назад
Super video Mr. Gk
@mrprabhu566
@mrprabhu566 24 дня назад
Please explain demanty colony 2 . quantem physics
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