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

[@santhosh4474]

1 / ✓ Permeability x permittivity = light speed equation ? 👇👇 ϵ=8.854×10(-¹²) μ=4π×10(-⁷) c=1÷✓ϵμ=2.998x10⁸m/s

[@gipsonjoseph6533]

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]

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]

@@subhasrini2706 Yes, good one

[@anuradhabaskaran497]

LMES has done a series on this

[@vishwaganesh_24]

<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]

@@vishwaganesh_24 12th bro

[@Nothing_at.1-2-3]

Nethu da antha question paticha

[@ajayr7446]

Yes

[@asaltguhan3290]

Yse bro athan correct method

[@MR.LOCAL-X2]

Athuku enna bro panrathu. yen maxwell equation ella varlaiya enna?

[@kuttychutty2917]

யாரு எப்படி கஷ்டபட்டு கண்டுபிடிச்சா என்ன, நம்ம முன்னொர்கள் அந்த காலத்திலேயே கண்டுபிடித்தார்கள் என்று சொல்ல, அதனை ஏற்க, ஒரு பெரும் கூட்டம் இங்குள்ளது.

[@princesylvester6642]

எல்லாமே மாறும்...மெல்ல மெல்ல இன்னும் ஒரு 3 generation தான்.. பொறுமையா மாறும்

[@ATOM-FILMS]

​@@karthickkarthick7788தற்குறி பய pottudi 😂😂😂

[@Vanmam-memes]

​@@princesylvester6642Athukula namala manukula potruvanuga bro😂

[@Jaya-qp8yn]

அப்படி யாரும் சொல்லலையே நீதா அந்த புரளி கெளப்புர மாரி இருக்கு 😂

[@mothilal6479]

😂😂😂

[@Karthikeyan_studios]

I'm currently studying 12th STD . In ray optics lesson it's clearly explained 😊

[@rohithvasudevan735]

12th Physics Explai Fizeau's method for determining speed of light

[@asaltguhan3290]

Fizeau method is best to determine the speed of light in 12th physics,volume 2, lesson ray optics

[@jacksparrowff8733]

SPACE 🌌🚀 LOVERS 💘👍

[@rrizzi7604]

Please " FLYING RIVER " pathi oru video podunga please

[@arulkumar4682]

Learning is infinite!

[@JeevanJeevan-bt6bs]

KZbin ல எனக்கு பிடித்த முதல் சேனல் mr.gk தான் ❤❤❤❤❤❤😊😊😊😊

[@SaravananS.Saravananskvk]

வாழ்த்துக்கள் நண்பா.. ஒலியின் வேகத்தை அளவிடமுடியாத ..

[@Aalanfu]

<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]

Already explained, please watch kzbin.info/www/bejne/qJyYqaxmr8eLl6ssi=90MrxlDsf_UtxCSI

[@Aalanfu]

@@MrGKTamil நன்றி 😉😁, doubt cleared

[@Orepunchsaitama]

​@@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]

Hi mr.gk could you tell me how long the sun light traveling in space

[@dineshsakthi2432]

Chewing gum pathi sollunga pls bro

[@silvesterpaul2484]

Semme explanation on Temperature 👏🏼👏🏼👏🏼so easy to understand the indirect calculation on distance 🤩

[@tonyjesusomd]

i too felt the same...

[@MJ-yz6hk]

Hi Mr.gk, ivlo nal nenga kudutha book recommendations title ellathaium oru compile file ah update panningana nalla irukum!

[@codertamilan]

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]

Video Request 'Evolution of Astronomy ' Pls talk about this topic. This would certainly be entertaining and informative. You could also debunk some myths.

[@drtgopalakrishnan]

Very nice presentation. Mr GK, I love your service. from Dr GK (Gopalakrishnan) from Houston. You have Chalazion to right eye needs drainage.

[@okaygo6196]

Hi Mr. GK, I would like to request a KZbin 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]

Mr. GK kannulam veengirukku

[@amsabharisainath6060]

The whole video helped me for revising for my 12th syllabus😁

[@rithickramesh3636]

Please take care of your eyes. Health is more important ✨

[@Mahadevanlc112]

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]

Time Travel Video Podunga

[@Vibrant_Vanakkam]

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]

Gud morning MR GK🎉

[@SubhashDrAPJ]

Daily Science Events podunga anna

[@thirupathis4760]

Mr GK My favorite ❤

[@nagulss9722]

👋👋Video about demonty colony waiting

[@KarpagamM-zz3hl]

வணக்கம்🤗💕🎉GK அண்ணா என், மனதில் இருக்கும் 😊சந்தேகம் அனைத்திற்கும்🔥உங்கள் வீடியோ👍விடை தருகிறது 🙏

[@darkercreation1524]

Bro wikipedia la irukkura information correct aa irukkuma illa yaaruvenaalum maathalaama oru clarity kudunga please

[@kannabiransathish6118]

Theory of relativity video podunga Mr.GK

[@nikaX2000]

Va thalaiva, og Mr.GK with astrophysics🔥🔥🚀

[@maheshlorentz6163]

Sir, please explain about space time curvature

[@chandru.v.v7565]

Young's double slit experiment ?

[@murali1830]

Mr.GK we know light travels in approx 300000 Km/sec but did light experience Time or not?

[@CommonChat-gs1fl]

Of course no

[@aurora-16452]

Louis Fizeau experiment 12th physics book la irruku

[@Dileep_Official.08]

Hi anna, 70's,80's & modern Music & adhu related aana science a video podunga anna :)

[@yosuva_ayyadurai]

Sir..pls அப்படியே ஒலியின் வேகத்தை பத்தி சொல்லுங்க.. எப்படி அளந்தார்கள்?

[@saravanan.msaravanan.m4816]

Appave itha 300000 km per second nu avanga calculation pannirukanga avangalam periya genius 😮

[@doctorstrange5462]

Sir PHILOSOPHY paathi separate video pooduga ❤

[@akeelahamed5903]

Hello Mr.GK sir, Evolution la Missing link nu edhu irukku la ada pathi video podavum please. Ada solve pannitaangala illya nu.

[@suriyasrinivasan605]

Superb timeline for light and it's findings 🎉

[@RishiKesavan-iw2uj]

Battery satellite deep related video podunga anna

[@jmjeshika341]

Whether wearing a silver anklets is good and whether it relieves ankle pain???My doubt for many days....

[@pablo_ricardo1]

no

[@v.anbuselvanvelvizhi3032]

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]

Yah😂🎉

[@user-pb7xj9wt9r]

Time crystal pathi oru video padunga sir

[@sureshm4004]

9.41 to 9.53 suuuppeerr...🎉 This is a mr,MrGk

[@sanjaydenis4395]

Next topic is about multiverse, parallel universes etc...

[@doctorstrange5462]

Sir philosophy paathi separate video pooduga

[@KaranRavindhran]

Very informative. Thanks, Mr.GK

[@hariggamer662]

Hi Sir Explain about Philadelphia Experiment Thanks !

[@abilash0036]

Book recommendations shots podunga like topics astrophysics , space , works of unknown scientist and their books plss

[@Astro.Santharam]

அருமை நண்பரே.

[@dhandapanithiyagarajan3902]

மிகவும் பயனுள்ள வீடியோ. கண்டிப்பாக என் வகுப்பு மாணவர்களுக்கு இந்த வீடியோவை காட்டுவேன். ஒரு வேண்டுகோள். அணுவில் எலக்ட்ரான்கள் அமைந்திருக்கும் விதம் குறித்து விளக்குங்களேன்.

[@SoulKing-jg9ks]

12 physics ☠️☠️☠️☠️ 5 mark volume 2

[@rakshana1603]

Only Chanel with is really addressing something useful

[@ArunKumar-sk3sd]

I appreciate the work behind this video👍

[@sakthiskd]

Superb sir way you present the science friction topics is really awesome ....great keep it up.

[@suthanharihara]

"Can you make a video on 'The Mysteries of the Deep Ocean'? It would be so fascinating!"

[@Srikarthika-w4u]

Super explanation thankyou very much 😊😊😊

[@Gautam_45]

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]

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]

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]

@@shahulhameedbuhari8479 Literature review padinga.

[@umalathik1987]

Anna thanimangal pathi oru video podunga

[@MathsCuber]

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]

By experiments, eg by measuring the electrical and magnetic force we can find that value of constant

[@MohanMohan-007]

சார் எரிமலைகள் பற்றி ஒரு வீடியோ போடுங்க

[@happymedia707]

Can you make one video about physicist Leo Szilard

[@r.r.sresevaballaun5808]

Super informations sir keep continue sir thank you very much my dear sir

[@aravintharavi5817]

Sir....u are best teacher ❤

[@ArunKumar-ru3ho]

Mr GK Kindly do Video about Virtual Reality

[@venkataraghavand655]

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]

Hi!, Pls make a video abt how gravitational wave affect the light.

[@velmuruganmurugan614]

அருள்பெறும் ஜோதியும் அருள்பெறும் ஒளிமயம் இதுவே உலகு பிரபஞ்ச ஆற்றில் நீந்து அதையும் சாப்பிட சிவலிங்கம் (கருந்துளையும்) பிரபஞ்சம்

[@tamil9654]

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]

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]

Explain time dilation and how it affects biological clock.

[@ujwalkeerthi643]

Center of milky way galaxy la enna iruku nu oru video podunga Mr Gk sir.

[@arasump6556]

Very interesting❤

[@rsivaraman1729]

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]

Sir pls explain about communication system

[@riotcelestian4587]

It should be added to school science books .

[@karnarajan]

Refractive index is varied in star blink and apparent position as well.

[@SandeepKumar-kb8tl]

Please make a video about mahabaratham (Asthiram)😇🤝🙏

[@Physics-kumaran369]

Bro put video like this

[@mallab9725]

Slit experiment pathi paesunga bro apprun adhu marri puriyadhu experiment etha irrundha adhu pathium pesuna bro .

[@varunprakash6207]

The speed of light & its calcuation from mirror Experiment & Stellar parallex and cavity resonance method

[@user-es6dw8ct8f]

Thanks for a information sir

[@kidstalents-ru4wb]

What happens to disappear space time? It was my life question.

[@raja0798]

Leads to apocalypse end of the story 😂

[@1TheWarrior1]

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]

ESP podunga anna

[@karthikkr2372]

Fourier series pathi sollunga bro

[@jeychandru5881]

Do video about how Congo 🇨🇩 is rich in gold and minerals pray for congo 🇨🇩

[@kaviyarasum812]

It's a unique topic

[@antonyrajg4758]

Mr. GK will you come as a chief guest for my school Expo 24

[@arvinths18]

Anna appolo machine pathi video podunga exact ahh appolo 20 the unknown mission pathi podunga

[@boominathan75]

Malaysia flight MH370 kaanama ponatha pathi oru video podunga

[@pandiraj5052]

Super video Mr. Gk

[@mrprabhu566]

Please explain demanty colony 2 . quantem physics