A great explanation... No body has given the right explanation to me until I saw this video🙏
@hcverma292810 ай бұрын
Great. If you go from the basics, things are easier.
@MaheshKumar-lx1ku10 ай бұрын
@@hcverma2928sir I have a doubt on worked out example 13 of chapter circular motion from concepts of physics. I want to solve this problem from ground frame but am not able to do that so I request you to make a video on this. It will be very helpful for me. Thank you ❤
@dinokiller918610 ай бұрын
@@hcverma2928 Yes Sir
@sachinray764210 ай бұрын
Rajwant Sir had also explained us like HC Verma sir..... 😅
@garvyadav417110 ай бұрын
@dinokiller9186 Read NCERT, you will get this explanation there.
@sohamadak681110 ай бұрын
I had this very doubt since a year, and never got a satisfactory answer from anyone, thank you so much sir
@shejaldoiphode272310 ай бұрын
Sir please continue to give lectures like this , we indeed this pure knowledge instead of unnecessary motivation. Beautifully taught
@Physics_seeker9 ай бұрын
If Quantum physics fascinates you then give this channel a view kzbin.infoUADquGe0QZs?si=gnytpbWn3XCehwab
@deepakpeaky10 ай бұрын
Sir, you have cleared the most confusing thing in the whole syllabus. Even teachers (School & Even famous teachers in Kota too) are not clear on this part, whenever we ask them they say learn that signs are opposite in Phy & Chem or they say some random stuff to confuse us. Today i got to know the real truth. Thanks Sir ❤
@MenamPatir4912Күн бұрын
Thank you very much Sir❤. I was having this confusion from my higher secondary days only. And now I m pursuing engineering and was searching for this concept like a mad man. Finally I found your video today and now my concept has been cleared. Once again thank you very much sir🙏❤.I have nothing but only respect for you Sir🙏.You are a gem of our country Sir💎
@AdityaRaj-xo3hn10 ай бұрын
I have your two huge physics books in my bookshelf. Glad to see you in a video. Bless this young neet aspirant😌
@JustinDegryze10 ай бұрын
My chemistry teacher was your student and is a brilliant teacher who keeps talking about you all the time 😄
@godqueque98725 күн бұрын
Beast mentality, beast explanation, beast king We are too cool for the summer - rock version - sped up
@MokshitArora.10 ай бұрын
I used to mess the answers due to this confusion of sign convention , thank you sir for clarifying this 🙏🏻
@physicsbyatul10 ай бұрын
Just imagine how lucky are the students who actually studied from sir ❤
@aliff58788 ай бұрын
But i am Too late 😭😢
@SahilKumar-vh9is10 ай бұрын
sir you are my favourite teacher i have been started watching your videos from class 7 when my science teacher told me about you and now i am in 11th and still loves you alot and i want to meet you atleast once in my life love you sir❤❤
@hcverma292810 ай бұрын
All the best
@ArnabPhysics10 ай бұрын
Sir, please continue "HCV ki kahani HCV ki Jubani"... If you find time... 😊🙏❤ Pranam sir.. 🛐🙏❤ Happy New Year... Have a beautiful, healthy and superb year full of Physics 😊❤
@Physics_seeker9 ай бұрын
If Quantum physics fascinates you then give a view to this channel kzbin.infoUADquGe0QZs?si=gnytpbWn3XCehwab
@Nik-x1i10 ай бұрын
It's first time i watching your video and believe me you are now my god of physics I have totally understand this topic. Great explaination.
@manav_rawall10 ай бұрын
Good evening sir you are great teacher i am here to tell you i am in class 11 studying physics from your student and my teacher ashwani kumar lamba i hope you remember him he told us many teachings of you too boost are confidence towards physics and to acknowledge more knowledge about the other subjects too thankyou so much sir.
@jassyrathore839410 ай бұрын
love your method sir
@GyantiPhysics10 ай бұрын
🙏❤ I'm also making a plan to solve all the problems which are given in Concept of physics (HCV)this year (2024) . गुरुदेव के चरणों में सादर प्रणाम । Love you sir and happy new year sir.
@raghavgadhok93110 ай бұрын
Jai shree ram 🕉
@GyantiPhysics10 ай бұрын
@@raghavgadhok931 Jay Shree Ram ❤️
@RidhimaSaxena-tj6bp10 ай бұрын
What a man he is. So simple yet the best
@indianmusiclibrary207710 ай бұрын
Happy new year to you sir in advance !hope you give me blessings for a better future of mine and the world We will prove that the 21st century will be going to be physics century like the 20th century let repeat history 🇮🇳💯
@krishnashisdas160610 ай бұрын
Thank you very much sir i felt this like a sore thumb which suddenly got cured out of the blue. I solved the great hcv by myself but still kinda memorised the convention but now the great hcv himself taught me the right way.... Oh almost forgot..... HHAPPY NEW YEAR SIR🎉🎉
@उस्तादGaming-m3q10 ай бұрын
Summary of the video: 1) Work done on the gas contributes to increase in internal energy. And work done by the gas contributes to decrease in internal energy. 2) "Work done by gas is positive in physics whereas negative in chemistry" This is a false statement. Work is a fundamental quantity and it is same everywhere. 3) If Work done on the gas is positive, then it implies that work done by the gas is negative and vice-versa. This creates the illusion stated in 2). Sir, please correct me if I am wrong. Btw this video was most needed, you cleared fundamental confusion.
@UniversityofAllahabadwithAman10 ай бұрын
Thanks sir.....,a good teacher makes everything easy....❤
@funmann12348 ай бұрын
Sir, beautiful explanation. My student years are decades behind me but I still love physics. I have a humble submission. It would be great if you could mention some real life situations while explaining the theory. For eg . , years after I completed engg, I learnt that aerofoil design is based on bernaulli's principle.
@coldblaze677410 ай бұрын
happy new year the great guru HC VERMA ji. 'touching your feet'🙏
@rahil1369 ай бұрын
Professor hc Verma gof of concepts of physics i use for theory your basic concepts of physics abd clearity in your book is mind blowing with crystal clear concepts+ problem solved ❤❤❤❤
@RUDRA_DEV_JHA10 ай бұрын
नववर्ष की हार्दिक शुभकामनाएं सर जी! ❤
@Shiven91410 ай бұрын
A very Happy New Year Sir... May you always be healthy and happy... We all love you a lot Sir ❤❤❤
@parth.mandaliya10 ай бұрын
I'm from the IT background and went to college 7 yrs ago. And I understood. 😂 I'm subscribing to this 😂
@salonigupta56229 күн бұрын
What a explanation skill heads of ❤❤ to you sir god of all
@jessicasajwani53569 ай бұрын
End of the conversation (This whole physics and chemistry delimma of work)
@Paul_inmotion10 ай бұрын
Sir you are great I am reading your book HC Verma part 1 . And it is so great to read . Your book is awesome and I love that but many things I cannot understand the exercise questions the hard one of some chapters . 😢
@tanishq662810 ай бұрын
This was really helpful sir, thank you so much.
@HitendraRajput0110 ай бұрын
Your book is so difficulty but you are very easy thanks sir
@adithyababu321710 ай бұрын
Sir god bless you sir. You'll live a thousand lives ❤
@kousikmishra389410 ай бұрын
Thank u for asking this q friend. I also have doubt about this question. And Happy New Year 🎆 🎉 prof.
@teluguamazing502710 ай бұрын
The hairstyle tells us how he dedicate toward the Physics 🔥
@garyfromtheracoonfederation10 ай бұрын
Beautiful explanation, know the fundamentals rather than just memorizing the sign conventions
@PrachiMahajan_20239 ай бұрын
If Quantum physics fascinates you then give a view to this channel kzbin.infoUADquGe0QZs?si=gnytpbWn3XCehwab
@santoshjagdhane62875 ай бұрын
Taking 1 ly = 9.3 multiply by 10 raise to the power of 15 m and 1 day = 86,400 s , express the speed of light (= 3 multiply by 10 raise to the power 8 m/s raise to the power -1)as ly (day) -1 and speed of sound in air (= 330 m/s raise to the power -1) as ly day raise to the power-1. Also find the ratio of those two values.
@ankitanand41019 ай бұрын
Sir your explanation cleared my doubt thanks sir😮
@kshitijgupta927110 ай бұрын
Thank You very much sir
@Divyansh-bp8ni10 ай бұрын
Thanks sir you and your book never get old❤
@SK_Gaming_World9 ай бұрын
KING OF PHYSICS....HC VERMAJI.....❤😊
@PrachiMahajan_20239 ай бұрын
If Quantum physics fascinates you then give a view to this channel kzbin.infoUADquGe0QZs?si=gnytpbWn3XCehwab
@samarjitdasIISERkol10 ай бұрын
Thank You For your Videos Sir And a Very Happy New Year to you Sir 🙏🎆
@windows-zm2cjАй бұрын
In chemistry always we are assuming extrenal pressure direction towards gas so if work done on gas both will be in same direction so work will be positive.
@spreaduniquefacts660910 ай бұрын
Thank you so much professor ❣️🙏🏻
@literallyfantastic214410 ай бұрын
Who all agrees that this topic could not be explained in this format much better than HCV sir ?
@rajeshsewda921910 ай бұрын
Ustaad.....❤
@swastikmukherjee94557 ай бұрын
Great explanation sir .. Sir Could you make a clear conceptual understanding of pseudo force and its applications
@MadhurShrivastav-r9x9 ай бұрын
Great explanation ever❤
@PrachiMahajan_20239 ай бұрын
If Quantum physics fascinates you then give a view to this channel kzbin.infoUADquGe0QZs?si=gnytpbWn3XCehwab
@abc_whatever597610 ай бұрын
Please make a short course on thermodynamics. Thanks❤
@musicallife762910 ай бұрын
Sir pls make a video of brief explanation of torque I always confused in the question in which torque is used In current. I am in class 12 There is also use of torque in electrostatic and magnetism So pls make at least one video😢😢😢😢😢 From Varanasi
@OfficialSaudRaza10 ай бұрын
Sir I'm a great fan of yours. Sir with due respect I want to ask that when is your 2nd Volume of Bhautiki ki Samjh launching??
@hcverma292810 ай бұрын
May be in 2024 sometime.
@mellow_madhu7 ай бұрын
Sir please upload complete class 11 and 12 physics for neet
@PhysicssimplifiedbySunilBalani10 ай бұрын
The simple explanation is in physics and engineering the main focus is on how much heat can be converted into work whereas for a chemist the domain of interest is how much heat can be converted into internal energy . An engineer would be more than happy to see as much of heat converted into work in contrast chemist studying molecular properties would want as much of heat converted into internal energy as possible .
@PrachiMahajan_20239 ай бұрын
If Quantum physics fascinates you then give a view to this channel kzbin.infoUADquGe0QZs?si=gnytpbWn3XCehwab
@cbsir254610 ай бұрын
Sir when is coming your bhautiki ki samjh part2....🙏♥️🙏 please tell me
@darshans119410 ай бұрын
Heartiest Best wishes for the new year Guruji
@MaheshKumar-lx1ku10 ай бұрын
@hcverma2928 sir I have a doubt on worked out example 13 of chapter circular motion from concepts of physics. I want to solve this problem from ground frame but am not able to do that so I request you to make a video on this. It will be very helpful for me. Thank you ❤
@aniketrana2976 ай бұрын
Kya explain kiya hai sir ❤❤❤ Na i love this
@yuwankgoel401410 ай бұрын
Namaste 🙏sir I am Yuwank Goel and I am a student in class 11 from U.P please explain the Bernoulli Theorm I watch so many videos but I am unable😢 to understand😢.
@adityaprakashyt89310 ай бұрын
Thankyou sir, wish you a Happy New Year
@Chemophile10 ай бұрын
Why can't we just argue simply that if work is done by the system then ∆V = V2 - V1 is positive because V2 > V1 So P∆V will also be positive. Similarly if work is done one the system then ∆V = V2 - V1 is negative because V2 < V1 So P∆V will also be negative. Please let me know about it because in this case there will be no need to consider the scalar product of Force and Displacement.
@thirunavukkarasuarunachala483110 ай бұрын
yes sir. its more clear. scalar product need not be used here as done by HCV sir
@himanshu-goswami10 ай бұрын
I am Himanshu Kumar and fan of DR. HC Verma ji.❤❤❤❤
@devsucksatlife10 ай бұрын
Sir, HCV stories ki kahani aagey badhaiye 🙏
@Adarsh-q2j8 ай бұрын
Sir plz give details about the eddy current and induced electric field in tha chapter EMI.
@subhajittalukdar372710 ай бұрын
Happy New Year Sir and all my lovely friendssss❤🎉
@Joydip_Mandal10 ай бұрын
Sir, I have a question related to the Charles's law and cosmology. From Charles's law, theoretically it is possible that the volume of any gaseous substance can be zero at the absolute zero temperature. So if we imagine a gaseous substance at absolute zero temperature, it will have some mass in a point (as the volume is zero). At this condition, can we consider the massy point of the gaseous substance as the singularity of black holes or the singularity during the Big Bang?
@dr.aryanjangir0710 ай бұрын
Charles's Law is applicable to gases within a specific temperature and pressure range. At extremely low temperatures near absolute zero, other factors come into play, including quantum effects. The singularity in black holes and during the Big Bang are concepts that involve extreme conditions where our current understanding breaks down, and we need more complete theories, such as quantum gravity, to describe them accurately.
@AbhishekPandey-ln7le5 ай бұрын
Today my first law is cleared without any doubt
@kamrr_07910 ай бұрын
In CHEM Work by gas -ve Work on gas +ve *∆U=Q+W* In PHY Work by gas +ve Work on gas -ve *Q=∆U+W* Formula dono subject mai alag tarike se likha jata hai apka practicle answer dono se same hi ayega.. Eg.Find ∆U if gas absorb 50J heat and gas does 20J work PHY :- Q=∆U+W 50=U+(20) ∆U=30J CHEM:- ∆U=Q+W U=50+(-20) ∆U=30J I hope u understand
@hcverma292810 ай бұрын
No need to remember any formula. You have given 50 J of heat to the gas. So you increased 50 J of internal energy. The. gas does 20 J of work on you. So the internal energy of the gas is decreased by 20 J. In the whole process the internal energy is increased by 30 J. Formula based learning should be avoided.
@LeaderTerachad10 ай бұрын
@@hcverma2928❤❤
@kamrr_07910 ай бұрын
👍🙏
@Bhaarath0110 ай бұрын
Sir, you are someone very special for this country and the whole humankind @@hcverma2928
@pushkar_neet10 ай бұрын
Thank you so much sir 🙏 my confusion was cleared
@entertainermaster232610 ай бұрын
Thanks for clearing concept
@mohammadinamullah938010 ай бұрын
Pranaam Gurdev.
@TRAYANSHU10 ай бұрын
Through this video sir proved that why he was the HOD of physics in IIT KANPUR 😮
@Kr_Vishal_00110 ай бұрын
I have a doubt from gravitation topic :- The centripetal force of sun 🌞 is greater than the Earth 🌎,,then why moon move around to earth,not Sun?? 🤔 Plz answer me
@goutam932810 ай бұрын
Sir I and all students wants that you start a physics seríes course for all students who want to understand the concept , the mystery of this physics . This way all students would a physicst in future . It is our humble request. Plz
@aryandas564310 ай бұрын
Sir can you pls make an explanation video on Animation vs. Physics by Alan Becker?
@DhilipNagendar10 ай бұрын
Sir I am your biggest fan.I love to study physics but I can't score full marks.I can't able to apply formula in problems so please tell a solution how to study physics and become a great person in physics like you❤.
@cosmo-guyy10 ай бұрын
nice explaination sir
@hcverma292810 ай бұрын
Thanks and welcome
@JayramPotphode-se5vh5 ай бұрын
Nice teach method sir
@shubhshandilya168 ай бұрын
Very basic but best explanation ever done 🤍🤍
@shashwatraj897110 ай бұрын
Very nice explanation sir. Happy New Year❤❤
@hcverma292810 ай бұрын
Same to you
@jaiomprajapati519810 ай бұрын
Happy new year sir ❤
@jbtwin.19910 ай бұрын
sir i am your big physics fan and big fan of your all book sir. please explain me sir what is the main physics in twelve sir.
@Pratima_Sahay10 ай бұрын
Sir i have 2doubts. 1. Explain conservation of energy. 2. Prove collison . Please humble request to you sir.....😢
@LOLGAMING0110 ай бұрын
I have also same doubt .finally cleared
@dr.aryanjangir0710 ай бұрын
Hello, my name is Aryan and I am a student in 12th grade from Sikar, Rajasthan. I have a question that I was hoping you could help me with. If we define a wave as a disturbance in a medium, then why do we refer to light as a wave even though it travels through space, which is considered to be medium-less? If there is no medium, there should be no disturbance and thus no wave. Thank you for your assistance.
@sunitajangir680710 ай бұрын
May be becoz of partical nature
@iuoyo470710 ай бұрын
Mechanical waves are defined as disturbances in a medium . In general wave is a phenomenon that can transfer energy and momentum via periodic variation of some quantity . In case of string , varying thing is displacement from original length . In case of sound waves , varying thing is air pressure . In case of light , varying thing is electric and magnetic field . Yes , electric field and magnetic field is varying and travelling as a electromagnetic wave . Thinking it without no medium is a bit tough even for Maxwell . He himself thought of EM wave as stress and strains through a hypothetical medium of ether . But in reality , there is no medium needed to vary magnetic and electric fields .
@shaanIITP10 ай бұрын
Bro light is an EM wave And EM waves don't need any medium to propagate And by the way light shows dual nature... sometimes it behaves like a wave and sometimes like a particle...till now its a dilemma Some phenomenon like diffraction polarisation can be explained by wave nature of light while refraction reflection and related phenomenon can be explained using particle nature
@dr.aryanjangir0710 ай бұрын
thanks man @@iuoyo4707
@Ajayyadav__2310 ай бұрын
Sir could you please make all the video lectures of class 12th physics.. 😢😢😢plss sir
@aparnasharma776010 ай бұрын
Can we say that in chemistry we deal with real gases since bonds come in picture (when bond number is 1 energy consumed is positive).in physics we deal with ideal gases,perfect gases not real gases where work consumed depends on pressure.and hence the direction of force.
@hcverma292810 ай бұрын
Not at all. These. concepts aree valid for all gases, ideal or real. Look at the arguments, nowhere we uses ideal gas approximation.
@Lbverma12310 ай бұрын
Sir लोग कहते हैं कि जब कोई व्यक्ति अपने सिर पर कोई वस्तु (भार) लेकर जा रहा होता है तो वह mg के विरुद्ध बल लगाए रहता है,और आगे की ओर चलता रहता है जिससे F,d ke बीच कोण 90° का बनता है और work done by man =0,but ham ye nhi samaj pate ki जो बल उस वस्तु(भार) पर कार्यरत है उस बल के द्वारा वस्तु में तो कोई विस्थापन नहीं होता है तब थीटा=90° कैसे ho jata hai {please postmartem this problem}.
@vrishitsharma536410 ай бұрын
Happy new year sir
@krishnamurthymalyala732210 ай бұрын
Sir can u plz explain chapter gravitation
@JoyboyFistgk110 ай бұрын
Work Done is frame dependent so yes work done by the gas and on the gas will always differ and Potential energy also frame dependent I think
@ankitverma8918 ай бұрын
Sir pleased neet aur jee ke physics ka batch launch kijiye
@SanjayKumar-cb6iu10 ай бұрын
Hello sir I am Aryan Gupta I am studying in class 9 I wanted to ask a question from physics from work energy chapter which is when we define energy it is define as ability or capacity to do work and when we define work like that Work is the transfer of energy by a force acting on an object as it is displaced. When I read this I think it is absturd How is energy and work is interlinked like that and why don't these definition can be studied separately. I think it is question of which is more basis force or energy. My humble request pls 🙏 explain this thing in deep or make a video on that Thank you Yours concept of physics book follower and your yt channel subscriber
@anuragtiwari503410 ай бұрын
Padhai chhode itne din ho gye sir ki class lene chala aata hu 😊
@nripeshdixit19 ай бұрын
Tau ji Namaste.
@random-z4m9e10 ай бұрын
sir my first question--- in classical mechanics we can solve every question from newton law of motion a subset of these questions we can also solve by energy conservation which lead to clear that energy conservation should be a result of newton laws but i have tried to find derivation of energy conservation by newton law of motion but i only found derivation which is given in some specific context(not in general case). my second question-- when we look in quantum mechanics conservation laws(energy conservation and momentum conservation) are valid even if newton laws are not valid(but how physics community accepted that. i have a idea with which you can clear our this kind of question with minimal efforts from you i am giving this idea in last paragraph please try it or suggest some resource which already done this ) idea is to create some recourses where we get the all pure physics happenings(not including things like how we found the speed of sound because that is formula which is for very specific context not useful in understanding of theoretical physics but include any experiment if it helps in understanding of theocratical physics) to respect your time we only need name of topic and findings in sequence of time of finding this help us in get to know how physics really developed with time and why physicist defined some particular quantity.
@iuoyo470710 ай бұрын
Answer 1 - Every problem can be solved both by Work-energy theorem and Newton laws of motion . The one we use depends on the information given in question . You can easily derive energy conservation or more generally Work-Energy theorem by newton laws . You can search Derivation of work energy theorem on net and see . When only conservative forces are present . Then energy conservation happens , a sub case of Work -energy theorem . Answer 2 - You can get a timeline on wikipedia . Also about the part where u said "How could physics community accept that!!?" . As long as their is empirical evidence for their theory or claim and also has a satisfactory framework . Science will accept that . When newton suggested that fallling apple and moon revolving are same phenomenon he gave evidences for it , so science community believed it .
@random-z4m9e10 ай бұрын
@@iuoyo4707 thanks
@CipherNocturne10 ай бұрын
Respected Sir, I am a 10th-grade student. I kindly request your consideration in creating an educational video on electromagnetic waves.
@umarabdullah46610 ай бұрын
Sir where can I get this hair cut ??
@random-z4m9e10 ай бұрын
I do the same like this I even do not know much about work energy theorem like thing(it is very confusing) energy conservation work every where very well but it really hamper in board examination when they ask about work energy theorem instead of its applications.
@shubhgupta606410 ай бұрын
Sir I do have a question which was asked by me on 29 of Dec you were in IIT Kanpur L-16 about the spin of electron Why its spin is quantised I will be very grateful if you please answer