Lecture on Archimedes Principle

[@riceballs_walmart]

It's just beautiful how much they pay attention, one even comes out of bench to illustrate his ideas, the love for the subject, the curiosity of learning, the class had witness something beautiful and something of very true emotion.

[@hcverma2928]

Great observation. You must be a good educator.

[@gyaneshpathak6709]

​@@RakeshKumar-rc4sj hmm bro

[@Arnav-l8e]

​@@RakeshKumar-rc4sjwatch ashish arora

[@jaykishan3169]

kzbin.info/www/bejne/omaym4x4i62HmsU

[@ravirajsrikrishna3196]

22 साल पहले मैंने आपकी फिजिक्स की किताब पढ़ी। 2000 में मैने मैट्रिक की परीक्षा बिहार बोर्ड से हिन्दी माध्यम से उतीर्ण की और हिंदी माध्यम की वजह से मुझे ये किताब समझने में दिक्कते आयी। परन्तु धीरे धीरे मुझे समझ आने लगी और भौतिकी के सवाल हल करने में आनंद आने लगा।उस वक्त मैं आनंद सर से मैथ्स पढ़ रहा था और वो आपकी काफी तारीफ करते थे। आपके ज्येष्ठ भ्राता डीपी वर्मा सर जो उस वक़्त पटना यूनिवर्सिटी में गणित पढ़ाते थे ,आनंद sir उनकी भी बहुत तारीफ करते थे। आनंद सर की सफलता में डीपी वर्मा सर का बहुत बड़ा योगदान था । और आनंद sir अक्सर इसकी चर्चा अपने क्लास में करते थे। जब मैं आपकी किताब पढ़ता था तो आपसे मिलने की सोचता था और आज आप रिटायरमेंट के बाबजूद साक्षात छात्रों को फिजिक्स को दिल से पढ़ा रहे हैं। सर मेरी दिली तमन्ना है कि आप और आनंद सर मिलकर बिहार और पूरे देश के छात्रों को मिलकर पढ़ाये और बिहार की इस पावन धरती जहाँ से बुद्ध और महावीर ने पूरी दुनिया को अपने ज्ञान से प्रकाशित किया वैसे ही आप दोनों मिलकर वही स्वर्णिम युग दुबारा से लेकर आएं। गुरुजी आपको सादर चरण स्पर्श🙏🙏🙏🙏

[@ravirajsrikrishna3196]

​@@webmacebhai ji galti sudhar kar di hai maine...Aapka shukriya ❤

[@saurabhkumargupta1067]

Kitne sunder tarike se aapne samjha dia....mann nhi kerta ki aapka class khatm ho ...thank you sir.

[@hcverma2928]

आपने भी अपनी प्रतिक्रिया दे कर मुझे सम्बल प्रदान किया है।

[@Phyziks_Enlightenment_]

This is true teaching...this smile on sir's face says a lot...we are so so lucky that we can experience beloved Sir's teaching. Huge huge respect sir❤

[@hcverma2928]

Thanks.

[@attamohd8259]

Salute to HC Verma Sir........The legend who always wants us to learn to observe the universe in a way so as to be as close to reality as possible........the proper way to acquire true knowledge, necessary for entire humanity, especially in current age, where something else is usually sold in the name of knowledge.

[@enjoyphysicswithmasseysir]

Clarity of concepts makes Sir a great teacher!!!

[@siddhant9615]

His lecture always brings a smile on my face

[@hcverma2928]

So nice.

[@physicsisfun2975]

Sir, your observation about any law of physics is excellent, I am sure your explanation is excellent and created by your own observation and purely real. Respect sir

[@ArvindYadav-JSR_WARRIOR]

Salute to a legend guru...🙏🙏

[@ammarhasan4830]

सर मैं आप से बहुत कुछ सिख रहा हूं जब आप पढ़ाते हैं तो मैं आपको बहुत ही गहराई से आब्जर्व करता हूं कि पढ़ाया कैसे जाता है। सर आपका बहुत बहुत शुक्रिया आप कि वजह से मैं चीजों को काफी अच्छे से समझ पा रहा हूं।

[@Grooverji]

The amount of attention and focus they are giving on your explanation is amazing 💖It is very beautiful to see you smile and Explaining happily "Concepts of physics" 😀🙏🙏

[@kidsknowledgevideo6043]

Sir I am student from 11th standard Actually I am really a big fan of yours 😊😊😊... In 9th and 10th i studied physics from HC Verma Physics (your book) 😊... And Now I'm preparing for JEE mains exam ... By your book (Concept of Physics) ... I ALWAYS WANTED TO STUDY FROM YOU SIR... But i know it's not possible But I always use your book for study Thus I assume that my teacher HC Verma sir is teaching me .. Like Eklavya did for Drona...😌

[@ranveer776]

best luck bhaiya may your dreaam of iit come true himat mat harna aap 2nd year me honge tab mai ayunga name yad rakhna

[@BP-gn2cl]

I read this principle some 36 years ago. At the age of 50 when i see the way u explained this topic i am mesmerized. I fall in love again with physics... Best regards Sir.

[@AmitChaudhary-yd8gx]

Apke video lecture dekne ke baad lagata hai ki hame smjhe hue topic me bhi... kitna nhi aataa hai ❤❤❤.... Just example jo app isme gravity wala concept bataye hai ❤❤

[@hcverma2928]

Great. Pl enjoy the joy of learning.

[@anonymousperson7674]

It is the best explanation I have ever come across. When I read the textbook proof of taking a cylindrical object into water and calculating the upward and downward force acting on it, it made little sense as to what will happen if I tilt the cylinder. How shall I prove then? But this video made all things clear and now I feel excited to learn more about fluids.

[@Stark88813]

There was a time when I used to read your books😮 U are a living legend Sir🙏

[@masterofscience5160]

Sir, watching you while teaching gives exactly same feeling as Arjuna felt while listening Geeta updesh by lord Krishna.😊🙏🏻🙏🏻

[@atanurakshit6684]

Excellent explanation. Respect to the great teacher Sir H C Verma.🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@Harshit....]

Your content and your books helps me very much in my studies and help me explore more about Physics subject. Thank you HCV sir 🙏

[@NITISHKUMAR-gz8ol]

You are the Legend of physics (H.C Verma sir) in field of IIT-JEE and your book of physics vol-1 and vol-2 are phenomenal sir... I'am from Patna (Bihar)

[@ramanujanclassesbyshabbir8434]

I don't have words , to tell about the clarity of the given concept in the video

[@hcverma2928]

Thanks.

[@Villain-d4c]

this is called true lecture.. scientific lecture..

[@rishabgoyal1833]

My perspective towards the CONTACT FORCES totally changed after the video!!......it feels so good when you get clarity of the concept

[@anushaeditz]

HC verma sir is legend and physics God.... Big fan Love him...

[@yashtak2732]

Kaash aise teacher chaiye jo education system Badal sakhte hai

[@ashutoshpatro2774]

Thankyou H C Verma Sir for the wonderful explanation 🙂.

[@hcverma2928]

Most welcome.

[@adityashekhar421]

This legend is better than others platform ❤

[@bindhyachalgupta5571]

The best teacher of my India !!

[@pankajsarang1067]

Stunning explanation on gravitational force..♥️🙏

[@boomergen]

best Physics Teacher

[@hcverma2928]

Thanks

[@anubrihibanerjee8305]

Respected sir I am a student of class 11 I have doubts about Archimedes principle...after watching your video I have cleared all of my doubts....i am very excited to know such type of advance physics and many other concepts...I am feeling so happy.... Thanks a lot sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏♥️

[@mitrasa7549]

Dear sir Pl bring these kinds of conceptual sessions more and more. Loved it ❤

[@devkumarmahto6696]

awesome sir ji 🙏 Thanku for Great lecture

[@Rudra_Dev_Jha]

A true physics teacher ❤

[@bhimappapalerla3331]

I am big fan sir you are my inspiration hai Aap❤❤

[@munishbattu]

Great So much effort to explain the concept. I just say wow😊😊😊

[@vinodkumargupta7795]

Sir very good explanation. What I understand is When a partly immersed body is pressed by my hand total force downward is W+ Muscular force= B upward force due to displaced water

[@hcverma2928]

Yes.

[@gaurav24224]

Enjoying and conceptual ❤️

[@adarshnayak0104]

Thank you guru ji clear the concept

[@omparihar-sin2]

This teacher deserves better students 😢

[@ignitestudents8674]

You think you are better No brdr He makes the students best

[@curiousminds27]

Very beautiful explaination of Archimedes principle 👏🙏

[@hcverma2928]

Thanks a lot

[@shivdhyan9263]

येही है ऋषि का उपनिषद गुरूजी को मेरा प्रणाम

[@user-iw6kg8xw1f]

I saw first time hc Verma sir video he teaches very much ❤❤

[@pranjulnigam9204]

What an explanation ❤❤

[@subhagaurabroy7428]

Sir take my pronam. Every time I listen to your lecture, i understand my lack of knowledge in physics. Eagarly waiting to do another course on portal of IIT kanpur. Plz take some course from upcoming August.

[@arpitaagarkar312]

Excellent explanation sir

[@mathsbaba304]

Thank you guruji for excellent lecture 🙏🙏🙏

[@harshitsciencelearner4080]

Gjb sir ji

[@b.nmahato2687]

Mujhe isi tarah ki physics environment ki talash thi jisme ek phenomena ko janne ki icha jise hame daily dekhte hai,respect to teacher end even teacher ko apni bate batane me koi hickiahat na ho ,aur ek visualization devloping teaching.Mere jyadatar juniors yeh sab yaad kr lete hai lekin me aab unko yeh video bhjke unko physics ki prepetual beauty ko dekhaunga

[@hcverma2928]

So nice. Wish I get your सानिध्य

[@Mbkmaniraj]

Bahut badhiya Sir

[@Rahuleditz5629]

Sir I'm in class 10th And i studied the phenomenon of scattering of light It was written that the color of light whose wavelength equals the size of the scattering particle would be scattered the most But why sir ?? Please explain

[@Hindustani7chasma]

i have never got the point of physics as like today i learn today i feel, why pysics is interesting so . Sir it is very wonderful of teaching i totally get in illusion of getting the point exactly as you said. thanks sir

[@bhavishyagupta8032]

huge respecct beloved sir🙏

[@PrabhakarKumar]

*The legend from Darbhanga Bihar*

[@OSHO_sannyasi]

Sir Aap KZbin par pura syllabus kyo nahi padhate?

[@subirkumarbandyopadhyay9757]

Pranamma sir,I am Dr Subir attending your class

[@vishalgaming5259]

Sir you are legend 💪😎❤😊

[@dineshpotdar25]

great work hari om tatsat

[@Vaibhav-pa]

Wonderful sir 🙏

[@hcverma2928]

So nice

[@sanjaykmishraprobingphysic5796]

Sir, With due respect I would like to draw your attention to make me correct about weight. "Weight is the force which a body exerts on a support (suspension) which is motionless relative to this body . Is a weightless body not pulled by the Earth?

[@aek12]

You are most respected.

[@Designwithharshh]

great sir

[@subirkumarbandyopadhyay9757]

Now up thrust view of pressure 13:37 = P2 -P1= (h2 dw g - h1dw g)= (h2-h1) dw g= d dw g Where d is diameter of ball dw is density of water . So net up thrust = d dw g ×4π (d/2)^2 Net up thrust = π d^3 dw g But make sure sir calculation should be exact if we consider the cuboid Then up thrust = d dw g × area = d dw g ×d^2=d^3 dw g As here volume of cuboid = d^3 So net up thrust = weight of Volume of displacement water = Volume of cuboid. Hence on analogy we can say the up thrust for spherical ball = weight of Volume of displacement water = 4/3 π (d/2)^3 dw g Hence P1 at the point A should be acted on downward & P2 at the point should be acted on upwards .

[@vinayak251180]

How wonderfully explained this one sir ji. Pranam aapko.

[@AndroidGamerBatch]

Sir be like take it easy it's just Physics 😂l❤

[@IIT144]

🙏🙏🙏🙏 guru jii

[@akashbind5609]

The legend of physics HC Verma sir 🙏🙏🙏 Best propheser of physics

[@hcverma2928]

Thank you.

[@akashbind5609]

@@hcverma2928 Thank you so much my dear HC Verma sir 🙏🙏❤️❤️

[@ankitsharma-dc6ee]

I love HC Verma sir in my school days ❣️🤗 because sir, teqnique amazing for understand ❣️ in physics

[@vishalgaming5259]

Thanks a lot sir 🙂🙂❤❤

[@Mubassir0728]

Very nice ☺️ perfection

[@kartikshukla8173]

Y to Pura NLM revise ho gya 🙏🏼🙏🏼

[@soumyabhowmik9666]

Sir, I am a mbbs student, and i find the electrophysiology of heart, conduction of electricity through body fluids like in case of electric shock, and the mechanism of ECG ,,very much confusing and blurred. And i think all of these topics are interconnected. If you could help out by explaining ,even the basics, it would be amazing for us. 🙏🙏🙏

[@sidddd9511]

Thanks gurujii 🙏

[@hcverma2928]

Always welcome

[@SARTHAKJSM]

Sir please explain 1.Archimedes Principle Says Weight of the displaced liquid = Buoyant force(in short). The concept of force was given by Isaac newton and weight is the gravitational force between earth and the concept of gravitational force was also given by newton. Archimides was born about 1900 years before newton so how force and weight are coming in his principle 2.About Floatation In terms of density Its derivation is as follows : For Flotaton: B>W Vp(liquid)g>Vp(object)g So Pl>po for floating. But Here is volume of Object and displaced liquid is taken same.It Is true for the case where object is fully immersed but it is not true for partially immersed object as it will displace liquid equal to the immersed part but weight of whole object is taken so the volume of whole object is taken. Please Explain

[@HarishKumarPatel]

Thank you for showing this angle of the Archimedes principle and Newton's law

[@hcverma2928]

Most welcome.

[@HarishKumarPatel]

@@hcverma2928 Sir please make a video on concept of Adsorption/desorption of gases on/from solid

[@pEpuTU_YoUTuBRS218]

Sir, could you pls explain why electric current flows opposite to the direction of electrons flow?

[@V7B817]

Ahh It is just a convention, when electrons was not yet discovered physicist thought that current is due to flow of positive charge so because of this we follow the same convention till date.

[@An_ony_mous]

@@shashwat-shukla No you are wrong. 😂 It is due to flow of holes. You will learn it in Class 12th.

[@subirkumarbandyopadhyay9757]

----------A(h1dw g)= P1 --------- B (h2 dw g)=P2 By nature of fluid it is acted on the body in all possible direction.

[@jyotipriyadevi8974]

to bob me pani dwara saro aur se lagne wala forces ka resultant B ko hi buoyancy kehte he kya

[@RupaliDhule-eb5im]

Thank you sir for excellent lecture 😊

[@hcverma2928]

Most welcome

[@vksGALAXY]

Wah!! Everytime i learn something new from your videos🤩

[@hcverma2928]

Great.

[@priyanshborad8093]

लेकिन sir जो बीकर के तलवे पे पानी का molecul होगा उसपे तो सिर्फ ऊपर से ही force लगेगा, तो क्या वो equilibrium में होगा?

[@aryan1389]

Sir mujhe ek doubt hai last part me jaha aapne kaha ki koi partially submerged object jab paani me rheta hai , toh surrounding water ka force sirf wo submerged body ke weight ke equal hoga. But jo paani hai wo "puure" object/body" ka weight sambhal ke rakha hai , toh buoyant force sirf wo submerged part of the object ke hee equal kyu hoga?

[@piyushmaddheshiya4467]

Sir please make a video on the chimneys problem of jee advanced

[@dptsketch72]

बढ़िया से समझ आया सर🙏

[@volatilebidhan]

Is every force (ex. frictional force) necessarily be due to one of the four fundamental forces?

[@emdgt46mac81]

प्रणाम गुरुजी 🙏 कृपया एक course fluid mechanics and thermal sciences के ऊपर भी शुरू कीजिए 🙏 पूरी कक्षा ग्यारहवीं समझ आजाएगी 🙂

[@hcverma2928]

कोशिश रहेगी

[@emdgt46mac81]

@@hcverma2928 जी गुरुजी 🙏

[@sachinrajpandey5242]

Yes Sir also one course on third part of electrodynamics, please

[@advarbindkumar5791]

Sir pls start a course of general theory of relativity 🙏

[@ashutoshyadav760]

Please sir daily uploaded video 🙏 ❤

[@NirmalyaBhadra]

Verma ji Mera ek question hay though it is out of topic. Quantum mechanics ka sob formula me keyse planks constant ay jata hay.

[@adityamantri9837]

क्या ऐसा कोई माध्यम संभव है जिसमें भार में आभासी कमी के बजाय भार में आभासी वृद्धि का अनुभव हो ?

[@satyamkumar9469]

Sir please solve chimney problem of jee advanced 2023, some confusion created by institute teacher

[@shubhankitsingh5640]

Thank you so much sir 🙏🙏...sir can you make video on how to approach to solve physics numericals for neet and jee ? ..please sir 🙏

[@sanjanachowdhury9310]

eureka😇...love it😍

[@biologicalscientist8459]

Hc Verma sir ji आप concept of physics का part 2 को हिंदी में क्यू नही translate करवा देते है मेरी बेटी 2016 से neet UG की तैयारी कर रही है पर 560 मार्क्स ही आ रहे है और वह कहती है की मैं hc Verma के part 2 बुक के न होने कारण हो रहा है अगर आप मेहरबानी से part 2 जल्द launch karye जय हिंद सर

[@SakshiGupta-zs2xv]

राधेकृष्णा❤❤❤❤❤❤❤❤❤❤

[@piyushbhaipatel6810]

Bahot Maja Aaya

[@jyotiprasad38]

Sir please make some lectures on class 9th & 10th CBSE physics

[@PawanYadav-nj7vg]

Sir please continue

[@mehasrivastava5644]

Hello sir , I am a student of class 10th, I want to ask a question of physics. My question - In the image formation by a plane mirror, the light rays incidents on the mirror gets reflected and never met so we get them met behind the mirror , but in reality how does it occurs??

[@mehasrivastava5644]

Sir please answer my question as soon as possible 🙏🙏🙏

[@dhruvbaghel466]

@@mehasrivastava5644 its actually happens the same way as you've mentioned. but remember, virtual images can't be obtained on the "surface " of a screen. our eyes have "converging lens" that creates a "real image" of this virtual image on our retina.

[@saritatawar4278]

Sir can you please explain how to apply KVL