You're a real physicist, may you be blessed, ameen 💗. Lots of love from kashmir
@KeithandBridget2 ай бұрын
Thanks for posting. Hope your trip down under is going well. Keith
@just_a_random_dude83962 ай бұрын
you have a special place in all our hearts ❤ With love from India 😃
@NauleshGiri-mq5zc2 ай бұрын
Love from Nepal🇳🇵 for awesome prof.
@trickyepithet91222 ай бұрын
mm.. i forgot to expand the log(1+x) term. Pls keep going with this series, i've been solving from the past three problems and i love it!
@luisaparecido58852 ай бұрын
Thenk you Dr Walter
@louderthanbombs-go7sg2 ай бұрын
wonderful sir
@_Exusiai_2 ай бұрын
Sir your old video make me love physics I hve been running from physics for like all of my past but after watching sir dedication it make me completely fall for physics thnks you very much from my heart I am a NEET aspirant from Indian and I hope I will get flying colour on physics
@Timetostudyscience2 ай бұрын
Thanks 🙏 sir Sir you are senior teacher Thanks
@muhammadismail23002 ай бұрын
Your book was finally translated to arabic I ordered it of course Can’t wait to read it despite I already read the English version 😄
@lecturesbywalterlewin.they92592 ай бұрын
super thus it now has been translated in 20 languages
@Wut_content2 ай бұрын
Hats off to him for still being here explaining us Physics
@mdreugen2 ай бұрын
Just a small comment. If I remember correctly e was first discovered by Jonas Bernoulli when analyzing the compound interest rate.
@KeithandBridget2 ай бұрын
I agree it was. But apparently Euler extended it from e^1 to e^x
@lecturesbywalterlewin.they92592 ай бұрын
@@KeithandBridget *Euler's eq is my favorite of all math.* *e^iφ=cosφ+isinφ thus e^iπ=-1* ,
@The_Green_Man_OAP2 ай бұрын
@@lecturesbywalterlewin.they9259 The logarithmic spiral 🐚 equation is very interesting too... 🤔 _Spira mirabilis_ _Eadem mutata resurgo_
@SivaKumar-mu5pj2 ай бұрын
Can there be an electric field even if net charge is zero? If yes, how electric field and electric flux are connected in this case? Please clarify, sir.
@mohamadalimokadem13752 ай бұрын
Yes, for example in the case of a dipole the net charge is zero and you still have an electric field (that decays rapidly away from the dipole)
@NitinKumar-ny7rk2 ай бұрын
Good evening sir.
@grace_chaulagain2 ай бұрын
Really great video❤️. I’m a high school student and a physics enthusiast always inspired by your videos. I would love to learn more about capacitors. Do you have specific lectures regarding it ?
@KeithandBridget2 ай бұрын
Look at Walter's 802 lectures. Start with Lecture 1 and take your time working through them in sequence. Electricity and magnetism is not easy but it is hugely important. Also keep up with your mathematics, you will need it.
@grace_chaulagain2 ай бұрын
@@KeithandBridget🙏thank you mate. That helps a lot
@pranavsharma51842 ай бұрын
Hello Sir, please answer this query of mine. Can the contact angle of capillary tube change from the specified value in the intermediate state of rising up? (Query from JEE Advanced 2019 Paper 2 question)
@lecturesbywalterlewin.they92592 ай бұрын
answers of JEE Advanced exams are published in India
@pranavsharma51842 ай бұрын
@@lecturesbywalterlewin.they9259 Sir, the proper solution is not mentioned anywhere. My doubt is specifically regarding two capillary tubes placed above one another. In case of insufficient length of one tube, will the water rising in the tube will cross the interface or would the meniscus adjust it radius on the interface for balance?
@michaelbruning93612 ай бұрын
Perhaps when you look at the electric field lines in the drawing on the left, you should think about why they are not physically straight.
@The_Green_Man_OAP2 ай бұрын
🙇☺️
@721512 ай бұрын
The solution looks overly complex to me
@SkyLightsUXOs2 ай бұрын
Are all of you smart people really from this planet ?