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.
@subhasrini270625 күн бұрын
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-one825 күн бұрын
@@subhasrini2706 Yes, good one
@anuradhabaskaran49725 күн бұрын
LMES has done a series on this
@vishwaganesh_2425 күн бұрын
<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-a281525 күн бұрын
@@vishwaganesh_24 12th bro
@Nothing_at.1-2-325 күн бұрын
Nethu da antha question paticha
@ajayr744625 күн бұрын
Yes
@asaltguhan329025 күн бұрын
Yse bro athan correct method
@MR.LOCAL-X225 күн бұрын
Athuku enna bro panrathu. yen maxwell equation ella varlaiya enna?
@kuttychutty291725 күн бұрын
யாரு எப்படி கஷ்டபட்டு கண்டுபிடிச்சா என்ன, நம்ம முன்னொர்கள் அந்த காலத்திலேயே கண்டுபிடித்தார்கள் என்று சொல்ல, அதனை ஏற்க, ஒரு பெரும் கூட்டம் இங்குள்ளது.
@princesylvester664225 күн бұрын
எல்லாமே மாறும்...மெல்ல மெல்ல இன்னும் ஒரு 3 generation தான்.. பொறுமையா மாறும்
அப்படி யாரும் சொல்லலையே நீதா அந்த புரளி கெளப்புர மாரி இருக்கு 😂
@mothilal647919 күн бұрын
😂😂😂
@Karthikeyan_studios25 күн бұрын
I'm currently studying 12th STD . In ray optics lesson it's clearly explained 😊
@rohithvasudevan73525 күн бұрын
12th Physics Explai Fizeau's method for determining speed of light
@asaltguhan329025 күн бұрын
Fizeau method is best to determine the speed of light in 12th physics,volume 2, lesson ray optics
@jacksparrowff873325 күн бұрын
SPACE 🌌🚀 LOVERS 💘👍
@rrizzi760424 күн бұрын
Please " FLYING RIVER " pathi oru video podunga please
@arulkumar468225 күн бұрын
Learning is infinite!
@JeevanJeevan-bt6bs25 күн бұрын
KZbin ல எனக்கு பிடித்த முதல் சேனல் mr.gk தான் ❤❤❤❤❤❤😊😊😊😊
@SaravananS.Saravananskvk22 күн бұрын
வாழ்த்துக்கள் நண்பா.. ஒலியின் வேகத்தை அளவிடமுடியாத ..
@Aalanfu25 күн бұрын
<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 😮
@@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.
@harmith79119 күн бұрын
Hi mr.gk could you tell me how long the sun light traveling in space
@dineshsakthi243223 күн бұрын
Chewing gum pathi sollunga pls bro
@silvesterpaul248425 күн бұрын
Semme explanation on Temperature 👏🏼👏🏼👏🏼so easy to understand the indirect calculation on distance 🤩
@tonyjesusomd25 күн бұрын
i too felt the same...
@MJ-yz6hk24 күн бұрын
Hi Mr.gk, ivlo nal nenga kudutha book recommendations title ellathaium oru compile file ah update panningana nalla irukum!
@codertamilan25 күн бұрын
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??
@Suveash25 күн бұрын
Video Request 'Evolution of Astronomy ' Pls talk about this topic. This would certainly be entertaining and informative. You could also debunk some myths.
@drtgopalakrishnan23 күн бұрын
Very nice presentation. Mr GK, I love your service. from Dr GK (Gopalakrishnan) from Houston. You have Chalazion to right eye needs drainage.
@okaygo619625 күн бұрын
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-kt4dq25 күн бұрын
Mr. GK kannulam veengirukku
@amsabharisainath606024 күн бұрын
The whole video helped me for revising for my 12th syllabus😁
@rithickramesh363625 күн бұрын
Please take care of your eyes. Health is more important ✨
@Mahadevanlc11212 күн бұрын
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-ix1dp25 күн бұрын
Time Travel Video Podunga
@Vibrant_Vanakkam24 күн бұрын
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.
@sivaravi902825 күн бұрын
Gud morning MR GK🎉
@SubhashDrAPJ25 күн бұрын
Daily Science Events podunga anna
@thirupathis476025 күн бұрын
Mr GK My favorite ❤
@nagulss972225 күн бұрын
👋👋Video about demonty colony waiting
@KarpagamM-zz3hl25 күн бұрын
வணக்கம்🤗💕🎉GK அண்ணா என், மனதில் இருக்கும் 😊சந்தேகம் அனைத்திற்கும்🔥உங்கள் வீடியோ👍விடை தருகிறது 🙏
@darkercreation152425 күн бұрын
Bro wikipedia la irukkura information correct aa irukkuma illa yaaruvenaalum maathalaama oru clarity kudunga please
@kannabiransathish611825 күн бұрын
Theory of relativity video podunga Mr.GK
@nikaX200024 күн бұрын
Va thalaiva, og Mr.GK with astrophysics🔥🔥🚀
@maheshlorentz616325 күн бұрын
Sir, please explain about space time curvature
@chandru.v.v756525 күн бұрын
Young's double slit experiment ?
@murali183025 күн бұрын
Mr.GK we know light travels in approx 300000 Km/sec but did light experience Time or not?
@CommonChat-gs1fl25 күн бұрын
Of course no
@aurora-1645225 күн бұрын
Louis Fizeau experiment 12th physics book la irruku
@Dileep_Official.0814 күн бұрын
Hi anna, 70's,80's & modern Music & adhu related aana science a video podunga anna :)
@yosuva_ayyadurai2 күн бұрын
Sir..pls அப்படியே ஒலியின் வேகத்தை பத்தி சொல்லுங்க.. எப்படி அளந்தார்கள்?
@saravanan.msaravanan.m481625 күн бұрын
Appave itha 300000 km per second nu avanga calculation pannirukanga avangalam periya genius 😮
@doctorstrange546224 күн бұрын
Sir PHILOSOPHY paathi separate video pooduga ❤
@akeelahamed590314 күн бұрын
Hello Mr.GK sir, Evolution la Missing link nu edhu irukku la ada pathi video podavum please. Ada solve pannitaangala illya nu.
@suriyasrinivasan60525 күн бұрын
Superb timeline for light and it's findings 🎉
@RishiKesavan-iw2uj25 күн бұрын
Battery satellite deep related video podunga anna
@jmjeshika34125 күн бұрын
Whether wearing a silver anklets is good and whether it relieves ankle pain???My doubt for many days....
@pablo_ricardo125 күн бұрын
no
@v.anbuselvanvelvizhi303211 күн бұрын
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?
@jkgaming49934 күн бұрын
Yah😂🎉
@user-pb7xj9wt9r25 күн бұрын
Time crystal pathi oru video padunga sir
@sureshm400425 күн бұрын
9.41 to 9.53 suuuppeerr...🎉 This is a mr,MrGk
@sanjaydenis439525 күн бұрын
Next topic is about multiverse, parallel universes etc...
@doctorstrange546224 күн бұрын
Sir philosophy paathi separate video pooduga
@KaranRavindhran25 күн бұрын
Very informative. Thanks, Mr.GK
@hariggamer66225 күн бұрын
Hi Sir Explain about Philadelphia Experiment Thanks !
@abilash003625 күн бұрын
Book recommendations shots podunga like topics astrophysics , space , works of unknown scientist and their books plss
@Astro.Santharam24 күн бұрын
அருமை நண்பரே.
@dhandapanithiyagarajan390225 күн бұрын
மிகவும் பயனுள்ள வீடியோ. கண்டிப்பாக என் வகுப்பு மாணவர்களுக்கு இந்த வீடியோவை காட்டுவேன். ஒரு வேண்டுகோள். அணுவில் எலக்ட்ரான்கள் அமைந்திருக்கும் விதம் குறித்து விளக்குங்களேன்.
@SoulKing-jg9ks25 күн бұрын
12 physics ☠️☠️☠️☠️ 5 mark volume 2
@rakshana160325 күн бұрын
Only Chanel with is really addressing something useful
@ArunKumar-sk3sd17 күн бұрын
I appreciate the work behind this video👍
@sakthiskd25 күн бұрын
Superb sir way you present the science friction topics is really awesome ....great keep it up.
@suthanharihara25 күн бұрын
"Can you make a video on 'The Mysteries of the Deep Ocean'? It would be so fascinating!"
@Srikarthika-w4u25 күн бұрын
Super explanation thankyou very much 😊😊😊
@Gautam_4525 күн бұрын
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 ?
@Unknownbut1625 күн бұрын
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
@shahulhameedbuhari847925 күн бұрын
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
@abisheik554625 күн бұрын
@@shahulhameedbuhari8479 Literature review padinga.
@umalathik198725 күн бұрын
Anna thanimangal pathi oru video podunga
@MathsCuber24 күн бұрын
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😥😥
@REVIEWSGALATTA22 күн бұрын
By experiments, eg by measuring the electrical and magnetic force we can find that value of constant
@MohanMohan-00725 күн бұрын
சார் எரிமலைகள் பற்றி ஒரு வீடியோ போடுங்க
@happymedia70723 күн бұрын
Can you make one video about physicist Leo Szilard
@r.r.sresevaballaun580823 күн бұрын
Super informations sir keep continue sir thank you very much my dear sir
@aravintharavi581723 күн бұрын
Sir....u are best teacher ❤
@ArunKumar-ru3ho22 күн бұрын
Mr GK Kindly do Video about Virtual Reality
@venkataraghavand65525 күн бұрын
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_dont23 күн бұрын
Hi!, Pls make a video abt how gravitational wave affect the light.
@velmuruganmurugan61420 күн бұрын
அருள்பெறும் ஜோதியும் அருள்பெறும் ஒளிமயம் இதுவே உலகு பிரபஞ்ச ஆற்றில் நீந்து அதையும் சாப்பிட சிவலிங்கம் (கருந்துளையும்) பிரபஞ்சம்
@tamil965421 күн бұрын
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❤❤
@mechsharan25 күн бұрын
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
@Tamil13C24 күн бұрын
Explain time dilation and how it affects biological clock.
@ujwalkeerthi64325 күн бұрын
Center of milky way galaxy la enna iruku nu oru video podunga Mr Gk sir.
@arasump655625 күн бұрын
Very interesting❤
@rsivaraman172923 күн бұрын
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.saranpro613720 күн бұрын
Sir pls explain about communication system
@riotcelestian458723 күн бұрын
It should be added to school science books .
@karnarajan23 күн бұрын
Refractive index is varied in star blink and apparent position as well.
@SandeepKumar-kb8tl22 күн бұрын
Please make a video about mahabaratham (Asthiram)😇🤝🙏
The speed of light & its calcuation from mirror Experiment & Stellar parallex and cavity resonance method
@user-es6dw8ct8f24 күн бұрын
Thanks for a information sir
@kidstalents-ru4wb25 күн бұрын
What happens to disappear space time? It was my life question.
@raja079825 күн бұрын
Leads to apocalypse end of the story 😂
@1TheWarrior124 күн бұрын
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-ts5tz25 күн бұрын
ESP podunga anna
@karthikkr237224 күн бұрын
Fourier series pathi sollunga bro
@jeychandru588125 күн бұрын
Do video about how Congo 🇨🇩 is rich in gold and minerals pray for congo 🇨🇩
@kaviyarasum81224 күн бұрын
It's a unique topic
@antonyrajg475824 күн бұрын
Mr. GK will you come as a chief guest for my school Expo 24
@arvinths1825 күн бұрын
Anna appolo machine pathi video podunga exact ahh appolo 20 the unknown mission pathi podunga
@boominathan7513 күн бұрын
Malaysia flight MH370 kaanama ponatha pathi oru video podunga