TIR in Rainbow

[@saurabhmishra3987]

Although I'm a computer science student and i left studying physics from my 1st year but still I love to watch HC Verma sir' s lecture because it makes to dive again in the depth of the ocean of the physics

[@harishroy2505]

From which Institute are you from???

[@saurabhmishra3987]

@@harishroy2505 from KIIT

[@adheesh2secondsago630]

Physics looks beautiful only till 1st year studies. Trust me people opt for chemistry as major instead of physics because of its horrifying nature. But yeah physics is very beautiful, nuclear forces, discovery of quarks, anti particles, god particles, fuels, rocket engine, and lot more to fill your mind with elixir.

[@anuragbose2622]

Same here Computer Science Student

[@saurabhisded]

@@saurabhmishra3987 even though i am in 11th class but then too i can understand deep and difficult concepts easily with his lectures. Btw we have the same name lol, and i also what to be a CS student😂

[@aryan3232]

No smart board. But best class ever 😉. Me and my father watching this lecture together and my dad was old student of sir from Patna .. Hum dono ke taraf se pranam sir 🙏🙏

[@laxmanramgarg8982]

Apke pitaji bhi physics ke teacher hai kya ji 😘🙏🏻

[@hcverma2928]

Great 👍Thanks.

[@aryan3232]

@@laxmanramgarg8982 Nhi par physics aache se samja dete hai

[@laxmanramgarg8982]

@@aryan3232 you are so lucky 😍🙏🏻

[@aryan3232]

@@laxmanramgarg8982 Till 10th 😂😂😂

[@chiku5700]

I was science student till 12th now I'm pursuing CA but still it feels so good to see his lectures and beauty of this subject.. This is so emotional to me

[@physicswithdurgesh5930]

I am a physics teacher also and a PGT aspirant. Your teaching inspires me.

[@hcverma2928]

Thank You

[@Apex_predatorgaming]

​@smile for you water drop 💧 takes shape of sphere to minimize surface tension, that is applied by air when drop is falling down

[@hitraw420]

@smile for you surface tension

[@humachetosabache]

@Jadav Kartik due to surface tansion by the 💧☔ drops so this reason of rainbow not a square

[@humachetosabache]

@Jadav Kartik due to teach by math sir unhone hi bola hai ki zero ki power zero ho to one ho jaegi isiliye zero ki power zero one hoti hai that's very clear answer

[@TarmacThings]

Your book saved me from failing today's physics exam held in my coaching sir!🙏🙏🙏

[@Formulazone]

Sir I m from kanpur ! I follow you since 2016 You are my inspiration sir whenever I see you I feel happy! I teach math generally but I learned a lot from you not just physics , your way of teaching and honesty in your teaching . Thank you sir !

[@GamerShreyasYT]

i am also a kanpuriyan

[@DARK-SHIINE]

I am a class 10 student and it helped me a lot to master in these 3 syllabus topics- Reflection, Refraction and formation of Rainbow!

[@elwindas4502]

Subscribe this channel also 👍 Class 10 ICSE | MACHINE: kzbin.info/aero/PLOx877lWU_1cP9zsSNp1de52RqnSxgOmi

[@sharadsingh3672]

A combination of great physicist and best teacher.. 🙏🙏

[@76.priyankadanu20]

Thank u sir... काश आप होते.. हमे विज्ञान इतने अच्छे से पढ़ाते कि हम भी बच्चो को इस तरह पढ़ा पाते कि हम उनमें विज्ञान को पढ़ने व जानने की प्रेरणा जागृत कर पाते।

[@chemoholic24]

Sir I'm in class 11th but following you since class 9th and I've always admired the way you teach concepts to students like us. Your book the very helpful to me and physics is absolute love for me. Thank you air, may your blessings be with me 🙏.

[@agworld4511]

He provides me with happiness whilst studying physics and it's really beautiful he makes physics seem like the most interesting subject ever!!

[@Ayush..............]

Dhanyawad guruji aap ham jaise JEE aspirants k liye sabse badi motivation ho bas aise he hame nayi nayi cheese sikhate rahiyega

[@vikassrivastav9942]

I love biology and chemistry but fell in love with physics because of teachers like you...🙏

[@vikassrivastav9942]

@Moonlight Gamers had tried it very many times...

[@avnitak5522]

Those students are so lucky to experience his lectures live

[@yogipusham9490]

Kabhi socha hee nhi tha issa.........he is the best teacher

[@strong_ALOK]

Don't know why.., when sir laughs I automatically laugh too..... Best teacher♥♥

[@specialsatya4907]

Huge respect sir ,sir I fall in love with ur physics book . thanks sir for ur amazing Book

[@jeeaspirant4837]

SIR I AM JEE ASPIRANT MAINE AAPKE BOOK KO SOLVE KIYA AAPKE BOOK KE HAR EK QUESTION NE MERA MISCONCEPTIONS CLEAR KAR DIYA THANKS SIR FOR YOUR HARD WORK AND FOR YOUR OVER POWERD BOOK.

[@hcverma2928]

Best wishes.

[@hritikroshan260]

Sir u made me love physics.. im pursuing MSC in physics right now . And i still watch ur videos . ♥

[@RaMmesy2345]

u r best physics teacher , with u i can feel physics

[@hcverma2928]

धन्यवाद

[@offA_Kr_495]

Mere दो दो doubts clear हो गए।। Thanks a lot sir ji 🙏

[@Anurag_2812]

श्रीमान मैं आपका भी विधार्थी रहा हूं आपके द्वारा संचालित बीएससी के कई कोर्सेज मैंने करें हैं और उनसे मैंने बहुत ज्ञान प्राप्त करा है आगे चलकर के मैं भी फिजिक्स में बहुत अच्छा काम करूँगा ।

[@utkarshgupta3043]

Thank you so much sir, I had commented a doubt on this topic about 7-8 ago.... Had followed your book, written as that's not TIR, and I was bit confused about that.... Needed this video so much. Thank you once again😄

[@apnipathshala24]

Awesome 👍 explanation. Kaas mai aapke class me student hota...waqt kaise gujar jata...pta hi nhi chalta. Sir, u deserve Bharat Ratna for your physics teaching style.

[@hcverma2928]

Thanks

[@rajveerchatterjee9026]

Man!!!!!.... I need a physics teacher like him 😭😭 Living Legend ❤️🙇🙇

[@hcverma2928]

Thanks

[@rohit_bhupendra4508]

Great teacher with a extremely positive Nature ..........love yu sir ❤️❤️❤️❤️❤️

[@sandeepteachingcentre]

Sir, I can't believe that you are taking lecture in Hindi. Bahot acha lag rha Sir.

[@hcverma2928]

अपनी भाषा में ज़्यादा अच्छा बोला जा सकता है।

[@sandeepteachingcentre]

@@hcverma2928 Ji Sir

[@Sudarshan609]

One of the" finest teacher "of physics in the world

[@Vmgjhfjhff456]

Great teacher of physics 🙂☺️🙂☺️

[@jivanmuktirasta8825]

मैं कभी सोचता था कि hc Verma sir से काश पढ़ पाता जो आज संभव हो पाया गुरु जी को नमन 🙏🙏🙏🙏🙏

[@kumarsourabh4052]

So basically, TIR ke jagah it becomes partial internal reflection. Nice. Very very nice sir.

[@Rajveer-yy7ui]

Yes. Last year RAJWANT SIR broke my myth. Till then I used to think that Rainbow occurs due to TIR. but there is no such angle on which TIR could occur. It's just partial reflection which causes Rainbow formation.

[@hrimonrakshit6840]

Finally my doubt was cleared. Even I wondered how it could be a TIR. For TIR to happen i should be minimum 90° so that emergence ray is glancing (from the ray diagram). However incidet light is always by laws less than 90°. So the only option left would be a 90° grazing incidence in which case no light would enter the drop.

[@gsk_19]

Thank you sir, I am too physics teacher but the fun of learning physics is really amazing when teacher is H C Verma Sir. Thank you sir for making us fall in love with physics.

[@hcverma2928]

It's my pleasure

[@YT_Admin_]

Thank you sir for clearing my misconception 🖐️🙏

[@arshdk911]

Sir can you please bring a series of videos for iit aspirants 2023 with concepts of +1 & +2and advanced questions .Your lectures are the best.

[@priyabratadash381]

I think in case of 41degree rainbow 🌈 when sun light enters into raindrops, after refraction at the interface, it gets refracted at an angle very close to critical angle and with same angle(obeying property of geometry) when light falls on the water -air interface gets totally internally reflected. This is the reason bcz of which intense rainbows are not observed at all angles but at suitable angles like 41, 51 degrees etc.

[@aruptimeworkbrainchangebil1125]

Awesome sir you are real gem of India 💕 i love physics

[@hcverma2928]

Thanks

[@emperor_ashu584]

Ohh bhai.!! Rajwant sir ne bhi ekdm yhi btaya tha Pw op.!!! HC Verma sir Legendary!!!

[@sanjayamabuhanglimbu5103]

Blessed with your lectures sir😊

[@razamansuri4701]

Circle to bahot sahi banaya aapne😉

[@hcverma2928]

good observation

[@the_classroom]

A great lesson.🙏🏻 No ads❤

[@kjoplayss7105]

Every bit of your video is aspiring sir. I am going to appear for JEE in 2024. Would love to get some blessings from you 🙏🙏

[@ME1DINESHSINGH]

Sir, You Teaches very welllllll!!!!! 🙏♾️

[@SinCos-tn3tp]

What a teacher man no words ,

[@hcverma2928]

Thank You

[@Shristy-b9]

Sir.....apke charnon me sadar pranam....I am a student of class 10....Mujhe guide kre sir aapke ye rainbow wale concept se clear ho gya ki rainbow formation me TIR nhi IR hota hai...Apke HC Verma class 10 book me bhi IR hi tha 😊

[@thundernarcos8707]

Sir secondary rainbow bhi aap bahut acha samjhate hain

[@jyotirmoypatra8973]

2:45 That evil smile of sir after putting our brains to reboot

[@Riyasingh-gc5cn]

Even I died but my soul meets you I am jee student i want meet you it is big dream for me but i crack my exam I want to meet you I really even in not good in physics but I injoy physics with yours book your pleasure for physics is blessed every one

[@hcverma2928]

All the best

[@dikhyacreation2119]

Thank you Sir , you are a inspiration for all.....❤living Legend

[@ankitthakurankit4764]

2:12 no sir because scrtical angle ko r exceed kar rha hai toh light refract to ho rhi h par r itna hai ki vo refract hoke vaapas andar hi aa jaa rhi hai . baat yha light ke bhar nikalne ki nhi refract hone ki hai kyunki light refract ho rhi h to sare law of refraction shi trike se follow ho rhe h

[@_its_precious_art_452]

You are heart of all us physics lover ❤️

[@ashokvishwakrma9809]

Bahut salon baad physics ka koi topic padha..... Purani yaden taja ho gyi..... Aur kuchh purane sapne bhi.... jo pure na ho paye 😔

[@hcverma2928]

कोई और सपना तो पूरा हुआ होगा

[@ashokvishwakrma9809]

@@hcverma2928पूरा हुआ सर... लेकिन वो सपना नहीं जरूरत थी। जरूरत सपने पर भारी पड़ गई... फिर भी खुश हूं😊 कभी कभी आपके क्लासेज देख लेता हूं🙏

[@YUDDHYASWA]

मुझे जब subject समझ नहीं आ पाता तो मैं कहने लगता हूं की ये subject ही बेकार है , या की कभी और कर लूंगा लेकिन आज पता चला की मैं ही subject की गहराई को बहुत हल्का आंक रहा था और मैं ही समझ नहीं रहा था । धन्यवाद सर ।

[@hcverma2928]

Great.

[@themadhavsharmaphotography7029]

😅Jab aapne sawaal and problem hai kya batadi , toh maine sir pause karke socha. Ek thought jo aya ki kahin woh triangle ki formation hoti bhi hai ya nahin --- yaani mene socha ki kahin 2 jo normals banayi hai humne kya woh centre of drop pe intersect karti bhi hai ya nahin ---- I know i may sound a bit mad , but maine construction karke dekhi poori (taking numbers actually) and pata chala ki haa haan karti hai yaar , fir main kuch na soch paya and aapka reveal of the secret aage ka sun hi liya 😅😅 and fir i think this is the very reason ki SUNLIght dekehin toh dekho kitni tez and high intensity hoti hai but rainbow kayi baar kitni low intensity ka banta hai kyunki ek major part of light uss point pe refract hokar bahar nikal gayi and bachi kuchi TIR karke rainbow banayi

[@sanjayoza2103]

All time favourite teacher Inspiration 🌟

[@offA_Kr_495]

Now I understood sir ... Very very धन्यवाद।

[@mr.mcosmosindia9520]

Waise v sir TIR ek hypothetical concept hai kyuki electrodynamics ke anusaar boundary condition har samay aur surface ke har ek point pr valid rheta hai , jahir shi bat hai electric field light ki kuch dushree medium me v hogi to satisfy the boundary condition. Jisse kuch energy kharch hogi , but TIR me to total light reflect krta hai yani no energy loss but there is contradict to TIR concept , the field which move in another medium in TIR call as Eavancent ray

[@SatyanathSaraswati]

2:10 waha pe ek aur water ka particle hoga isliye refract karegi kyonki same media me no refraction. Mai ye just apne dimag ko laga ke bol raha hun aapne bhi theek kaha hai sir.❤

[@satyam9159]

I wonder how lucky the students would be who are studying offline with him 🤗🤗🤗🤗🤗🤗

[@yashishukla7522]

Hello sir, Thank you sir for these wonderful sessions. Sir ,I have a request that can you please discuss this year's UPSC physics optional paper (especially paper 2).Also,please suggest some standard books which we can refer for the paper 2 portion. Thank you very much

[@ankursharma2087]

Yes sir please

[@druwankurrachhoya7072]

Sir please come to meet sandeep maheshwari session

[@SushilKumar-yf7jh]

😲wow incredible👍, मान गए साहिब, wha

[@hcverma2928]

धन्यवाद

[@geniuscampus2044]

Sir ji ko koti koti naman, Sir please Law aur principle me difference batane ka kast kijiyega???

[@PramodKumar-sj7wf]

an inclined plane makes an angle 30° with the horizontal . A groove OA = 5m cut in the plane makes an angle 30° with OX . A short smooth cylinder is free to slide down the influence of gravity . the time taken by the cylinder to reach from A to O is

[@themadhavsharmaphotography7029]

TEACHER OF TEACHERS 💚💚 BTW i am following your spl. relativity lectures on physics lectures channel sir , and i am loving thme

[@hcverma2928]

Thanks and welcome

[@sciencemathsmusic4067]

Wonderful concept sir, But can you pls tell at which value or condition can there be both refraction and Tir Like tir only happens when angle > ic So what conditions apply to angle of incidence when both phenomenon occur .....

[@Rajveer-yy7ui]

RAJWANT SIR TAUGHT US ABOUT THIS CONCEPT LAST YEAR...THAT TIR DOESN'T OCCUR. WHAT ACTUALLY OCCURS IS PARTIAL REFLECTION!

[@bishalsarkar924]

thank you sir for clearing my misconcept....big fan of yours

[@hcverma2928]

Best wishes

[@railway9798]

What a politeness aaj sach me physics sammj aa rah hai

[@baba4g351]

Hello sir my name is Ashish Tiwari I am currently studying in class 12 sir I just have a doubt regarding magnetic effect of electric current when two current carrying wires are placed perpendicularly to each other like inverted T with distance x between them Now if we analyse the force between them I think action reaction pair law fails 🙏🙏

[@amanjaiswal6348]

Lakshya JEE 😅

[@aNKIT24159]

Lakshay jee

[@9896535455]

Sir hat's off you I am confused from yesterday about rainbow tir. Thanks sir

[@hcverma2928]

Hope the confusion is over.

[@shivam15K]

Sir Namste. I am 12th class student I have you more than 2 or 3 books. And which concept i don't understand in my class that things always complete after study you book. And which things I go to class after read your book then i become master of thats. Love you sir and thanks a lot.

[@stranger3944]

Nice hairstyle sir..and excellent teaching as always

[@hcverma2928]

So nice of you. Very few comment on this.

[@mohityadav700]

Amazing teacher.

[@khattabrahman80]

Thanks to physics wallah who teached me about this concept in class 12th #physicswallah #rajwantsir

[@Ajay_Vector]

Now I understand why that term is named as TOTAL Internal Reflection

[@arnabbiswas2906]

Really enjoyed it sir 👍🏻

[@Flxzs]

Sir ye sin upon sin ko 4/3 kyu liya ? Pls clear my doubt sir

[@dd0280]

Sir I'm a class 10 student.Can you teach me how to think like Einstein?

[@utkarsh7225]

Make others to think like you

[@drawforge3920]

Nobody can teach you how to think You're a human Start by being curious as to everything

[@Rohit-hs7lg]

Then teaching is not necessary here

[@unknownguru-g2015]

If Einstein think like you Then world don't know who is Einstein

[@Wealth.forgex]

yes i also want to know that

[@infinito60]

Respected Sir Please can you explain me how energy is stored in an inductor in the form of magnetic energy ( Basically can you tell me what is a magnetic energy practically) Thank you ☺

[@JAY-zy2eq]

Sir i am jay student of class 10th .. School name - sanjeevani vidyapeeth . I had so many dreams and one of my dream is to study physics from you sir ... Jay sahu

[@ashutosh04]

The real perception of PHYSICS 🙏🙏🙏🙏🙏

[@divyanshu3043]

sir pls pls pls it is very humble request to make a seperate video on snell's law and refractive index in school sir just made figure and wrote the formula sin

[@SouhardyaSutradhar]

Checkout my channel. You find a detalied video for the same

[@ArunKumar-cq1xl]

Sir means in every case both refraction and reflection take place.

[@mukesh_mahto149]

We need teachers like him in our college......our teacher comes to class and just read out things and doesn't explain anything 🙁😐

[@abhishekmishra7239]

Sir pl aap 11th and 12th class ke upper physics ke upper video bnakar you tube par upload kar dijiye jissse ki kuchh afwahe market se dur ho jaye nahi to log utla sidha padha dete hai Hey gyani purush hey Bharat ke nirmaata aap aane wali pidhi ke margdarshak bane You tube is great source

[@mahakal4752]

Chashma hatwa liya kya sir ?

[@rsatyaranjan]

Sir is there any potential difference between in electromagnetic induction if no .how electric current is induced in electro magnetic induction?

[@arnabbiswas2906]

Really enjoyed it 👍🏻

[@rabiussany111]

Take respect from Bangladesh ♥️

[@hcverma2928]

So nice., Thanks.

[@ambitionscienceacademysata6512]

Great respect and salute to you sir

[@Jam.shed9]

One of the finest teacher.

[@hcverma2928]

Thanks

[@Jam.shed9]

I am your virtual student were I watched your videos and believe me that learned physics from you. Your ability to explain any topic practically, slowly, and patiently makes you a different teacher from other. Your speciality is that you make any physics topic interesting whether its newtonian mechanics or quantum mechanics, your teaching pattern is same for all topics.

[@AryanAryan-uq2uz]

Whenever Physics word comes my father refer u 🥰♥️

[@ashwaniry3451]

This make me realised that study is still worship. The purity of teaching , chalk, no smart board.

[@hcverma2928]

Thanks

[@G0J0x]

Sir mera ek sabal hai kripya mujhe uska doubt clear kr dejeye 1. Is fields present in vaccum 2. Is all wave need a medium to travel in vaccum 3. is ether is present in vaccum Sir space to vaccum hai phir bhi light travel karta hai matlab space me koi medium hai light ke liye lekin light electromagnetic wave usse to medium nhi chiye matlab vaccum me medium hai Gravitational wave space me kaise travel karta hai agar space me vaccum hai toh

[@NextWallah]

Me in my mind during the period he asked the question... me: Light me reflection aur refraction dono bhi to hoga na 🌚 However I didn't had the idea of critical angle as it wasn't specified... Mai aksar confuse ho jata hu jha kuch specified nhi hota,my mind is just so resistive to suppose anything! Hiw can I help it sir?

[@TheblazerBud]

Sir you are the best!!!!!!

[@dipadipa7549]

sir aaj ke time mai. compilation bahot high ho gya hai. poor bachhe bahar jakar padhai ka kharch nhi aford kr sakate. Dear Onrabel Sir aapase nivedan🙏 hai ki . kripya 9th, 10th , 11th and 12th ki physics ka hindi medium videos bana kr UTUBE pr upload kr dijiye. jisase poor(economically) bachche bhi aapake videos ko dekh kr apane concert clear kr sake. meri prarthana ko sunane ke liye aapaka dhanyavaad. My Dear favorite - H. C. VARMA Sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@Advait_singh]

sir, if a system contains two co-axial current loops of equal radius, then can we find the force of interaction between them by the magnetic moment of 1 loop in presence of the magnetic field of the other loop...by formula F= -dU/dr we can find U by U=-MBcos0 i came across this question where the distance between loops i very less than radius... and attempted in the way i explained earlier but my ans didnt match...

[@princeorsamratsingh4700]

Sir you are great by 💓