Displacement current & Ampere Maxwell's law | Electromagnetic waves | Physics | Khan Academy

[@aryanraj441]

Mahesh is so underrated, He deserves more attention and praise for his outstanding teaching ability, how he breaks down complex concept of physics into simple terms.. great explanation, as always!

[@elendor3428]

Agreed. Hes a fantastic teacher

[@letshustle714]

Sir you deserve a nobel prize for teaching

[@XtianApi]

Yet we reward with poor pay

[@sirii3438]

no he doesn't

[@sunitarathor5812]

He is not that great

[@Zone_Strike_Gaming]

Why​@@sirii3438

[@sajahanali2947]

And you also deserve a Nobel prize for this type of comments 😂

[@neetaraniwala7449]

Mahesh sir is one of the finest physics teachers👏

[@Tanzistr]

Broo I'm literally being honest...i don't like it when teachers just give us a set of formulas to memorise and apply them in numericals w/out even making us think or ponder...I swear I literally liked this video within just 4 mins..You guys are the only one who actually gives the feel of physics....it's so saddening that khan academy isn't even popular

[@sn0wbol]

this man's storying telling skills are top-notch LMAO i was ENGAGED like pls tell us what Maxwell thought !! had me on the edge of my seat

[@iZuhaibAkhtar]

Gone through many videos but see how smoothly and easily and step by step he teached it. Fabulous. Award winning. Thank you sir.

[@ProudEnglishman-g1c]

No word can carry my zeal, nor could have any intelligent being that lived... Ay, the perpetual bliss but to reconcile with the wondrous beauty of nature that we are so devoutly yet unbeknownstly attached to. Let's have a time together to commend on the astounding process through which the great theories of nature unfolded unto mankind...Nevertheless, consciousness plays dice!(Prick a thorn unless you accord with the phenomenon of Quantum Entanglement)Right reverence and gratitude unto Sir James Clerk Maxwell who showed us to the portal of this great theory and of course to Mahesh sir, who reiterated it in words so rich, so powerful...

[@kkjess9050]

indeed! it is quiet the theory. sir mahesh has a way of words, words so inspiring yet so attractive to one’s ear.. i’m afraid i may get out of hand with my thoughts so i’m afraid i have to end it on that note!

[@abhitruechamp]

Yup, it's lit 🔥

[@aerodynamico6427]

That language got outdated 50 years ago.

[@lilaclieutenant2254]

sir u actually made me fall in love with physics. ur way of explaining concepts is SO GOOD. thanks a lot

[@charleshudson5330]

Excellent! A confusingly named concept - displacement current - given a lucid accounting. I wish as a physics major, decades ago, I had access to this video - instead of our E&M professor just introducing the term with little explanation.

[@shambachakrabortyofficial1611]

Much better than most JEE/NEET channels.

[@Vedant.T.3110]

Hell yeahhh

[@Angelina_Sharon]

I've heard of people raving about Khan Academy but now I know how amazing it actually is

[@peterwan9076]

Great video on a difficult concept. Keep it up. Students around the world would love to see more of such videos on different topics in science.

[@Erny1389]

It is the clearest explanation ever what I have heard. The style of video is amaizing with all this manual drawings.

[@yehiaayoub4041]

Watching one of these videos is like watching a great movie/following a story, wanting to know how it all ends. Thank you

[@Ella-l8x]

Great handwriting, great English, great enthusiasm for physics.

[@ragavinodh2111]

Dear sir, am an educator, learning how to deliver physics concepts to students easily from you easily sir. 🙏🙏🙏 Thank you for these works. Keep transforming🙏🙏🙏

[@Manimeghanath]

damn....no one made phy tis lovely in my entire school and college days ......my long pain is cured...tanx

[@ur_favourite._]

would genuinely love to meet Mahesh sir just to thank him personally for clearing all my physics concepts so well

[@palzlol]

I am enlightened. literally speechless cuz the way you explained it was so good and in such an easy language!!

[@JavedAli-ik6ux]

you are just brilliant, your way of teaching is just.... I am short of words, absolutely amazing, keep coming up with more physics content sir.

[@debasishbhattacharya5554]

Best explanation on the internet! 🙏🙏

[@achievedbigiasasi1333]

exactly

[@achievedbigiasasi1333]

exactly

[@ruchitbansal588]

I never comment on any videos on KZbin but you really deserve appreciation Just hats off to your teaching The way you guide through the explanation making it more interesting and make us curious throughout is just awesome

[@Astrophilia1177]

BEST TEACHER OF ALL TIME HE DESERVES A PROMOTION ❤

[@adityaroshan1688]

6:20 My Eureka moment. Khan academy, Iam really blessed to have you.

[@chrismous2169]

Terrific explanation!! Thank you so much!

[@CATNOIR-333]

Really awesome and grateful for having you and khan academy,i was following your content from 10th class and it's amazing to see your videos which just simplies a concept in very simple way.I really just excited of your animation🥰🥰🥰 ,it helps me understand very perfect,it's just like i can feel it.Thank you very much sir and keep uploading videos,you're helping a lot of students to understand concepts and clarify their doubts.A huge respect to you from me😊

[@Theodore2303]

This is gold. Thank you!!

[@ganeshraja1789]

What I wonder is the explanation of displacement current. I also thought it can be named wireless current. Hats off to Mahesh Sir

[@shubrahverma-yakeenian9555]

I am really speechless how in 10 min he made me understand difference between conduction current and displacement current

[@josephthomas8461]

Fell in love with the way you were teacher Prof, Im going to watch the whole series of these videos just because I loved it and made the concept really clear.

[@affection231]

hey sir, your work is invaluable. wish for you the best of luck in new year

[@anandchoubey4708]

The way u r explaining the concepts are marvellous, Sir

[@meIodymoon]

you're an amazing teacher, today i understood a concept i have been struggling to grasp for a while. thank you so much sir!

[@mahdhiyajohn4548]

This teacher deserves an oscar!!

[@tam_me005]

Love your work from my bottom of 💖💕heart

[@asthavora9046]

sir your videos are brilliant, each concept explained so simple yet smart, thank you so much !

[@anviagrawal3170]

Woah Sir, You ignited my mind I hope more teachers were like you ✨🥺

[@farwarashid3334]

U are the best teacher ever I learn from

[@aalaa4146]

You Are an incredible person!!

[@vimalsuryadev5787]

Great Teaching skills ...Appreciable

[@amlanpriyadarshi1219]

Feelings physics for the 1st tym 🤩

[@KeshavBhandari]

thank you so much mann ive been reading books watching several top indian lectures but understood nothing it was to complex for me perhaps u made this so easy for me

[@ishanshsharma8852]

I literally don't have words to express how grateful I am to you sir 🙏🏼🙏♥♥

[@apoorvaamargol5125]

TOP NOTCH EXPLAINATION !

[@shumailamalik6225]

Every time i had any confusion your videos are the only source to vanish it.

[@aloksrivastava9169]

an award should be made on your own name for great teachers

[@yarenkaya7872]

Quite explanatory; however, it would be even great if you had included the derivation of displacement current by using the equations of capacitors. Namely, C = Eo A/d(distance between the plates) Q = CV and V= E d Q = EoAE and EA : flux Q = Eo F(flux) then displacement current : dQ/dt which is Eo dF/dt Thank you

[@aerodynamico6427]

There are different ways of arriving at the truth and your method is a good alternate explanation.

[@person1384]

This is the best video for displacement current

[@nimethneerada7390]

Wow what a great explanation ❤ thank youuu

[@vibhavattreja2428]

So underrated Much thanks!

[@padraiggluck2980]

👍 thank you, Mahesh.

[@zhraazhraa3193]

thank you very much this expanation is perfect 👌🏻

[@pinakikundu9002]

i bassically love the explanation.

[@darkrai2065]

Beleive me sir i have never seen a teacher like you ...you are truly something else 🙏

[@Al-Jadidi]

Wallah this guy is a legend, Thank you

[@manamohammed4470]

Thank you for this valuable video

[@ishankhambete7368]

insanely good

[@hubercats]

Another fantastic video!

[@mamggtide5294]

so great my friend in every thing choose the information , choosing color to explain, your hand write , and you clear English language , can i ask you the name of the software you use

[@balajir.c5804]

Hello sir, I like your teaching style and concepts detailing, I request you sir please make videos on JEE and UG-NEET I would be more thankful to you sir 🙏

[@shivang626]

most underratted channel this is

[@henrytzuo8517]

Great explanation, thanks😀😀😀

[@philoso377]

Nice video and presentation. By page 3:50 presence of B at p confirms there is current flow through the vacuum between parallel plate and continue down the remains of circuit. Vacuum itself cannot pass charge unless it has permittivity which explains the B at q. So what is in the vacuum that pass charges? It was Aether, a fluid that has no mechanical but electrical properties, which is permittivity. Aether as a fluid attaches to all matter and drag directly with matter in the local frame and drag indirectly in the global frame.

[@aerodynamico6427]

Not "remains" of the circuit; "remainder" of the circuit. And the presence of aether is still controversial.

[@philoso377]

⁠@@aerodynamico6427 “remains” vs “remainder”? have we turn this discussion into a grammar class? Yes it was controversial and not any more after this :- “Aether” is an incompressible fluid and has no mechanical but electrical properties where e0 permittivity and u0 permeability are measurable attributes of vacuum - Aether as important attributes of Maxwell equations. More importantly, it doesn’t blow through all matters like wind. Instead, it attaches and drag with matter in the near field in equal speed. On the other hand, Aether also drift at its own pace in the far field, deep within the universe. That is where straight shooters like M&M and Einstein missed the mark. -------------- Moreover:- Einstein waited long on Michelson’s test result have lost his patient said this "Insanity is doing the same thing over and over again and expecting different results": “doing the same thing“? refers to (keep looking and failed to find fringing activity) “different result”? refers to (for fringe activities present that never recorded) ------------- On the other hand he also said this : “You cannot solve a problem with the same mind that created it.” “You”? refers to Michelson and Morley. “Solve” what “problem”? To detect Aether wind by fringing activities False “Mind set”? That Aether wind blows through all matter. Correct “mind set”? That Aether attaches and drag itself to all matter at equal speed in the near field. That Aether drag complementing M&M’s test result - ie no fringe activities. Hope this catches your attention.

[@philoso377]

Page 8:00 it should be noted that Aether has no mechanical but electrical property and that there is no particles in it.

[@Mohamedkhaled-ln6rk]

really super, thanks so much

[@kananthi1218]

You are unbelievably great sir !! Sir, i have one doubt. can a static electric field create a magnetic field??? If so the differentiation part of displacement current would be zero!pls reply...

[@gouribr33]

Woohhh nice presentation sir❤

[@rou2rambo]

thank you kind sir

[@parul426]

Superb 🙌🙌🙌

[@amitanayak2166]

Thank you sir . 😃

[@Bilalkhan-vk4fd]

what an explanation !

[@essuie-glace_laser]

Thank you

[@shambhavisingh982]

Thank you so much sir☺️☺️

[@kaykay52837]

Fantastic!!

[@joshiukdb]

0:15 how maxwell steps in #cricket 😂😂

[@srividhyanatarajan9657]

Thanks Mahesh Shenoy sir😊

[@aerodynamico6427]

Thank you for giving me his full name. Khan Academy never credits his name in their videos.

[@youonly6547]

Super explanation😊

[@waseemhimself]

amazing teaching

[@brighttips8203]

thanks so much sir , the way your teaching is so interesting 😁

[@MitanshuA13]

Thank You !

[@priyankatonage2759]

The way you explain the concepts really amazing❤....actually I face difficulty in understanding electrodynamics but ur videos made it easy for me

[@radheykrishna796]

Very good explanation

[@Greg_Chase]

The 'host' for the electric field though in a capacitor with a free space dielectric......... *_is assumed not to exist_* and that is a big opportunity in physics. There is a notable wishy-washiness about the constituents of free space (aka the constituents of the vacuum) in physics history In our EE and physics courses in college, we were taught "electromagnetic waves do not need a medium to propagate" or in other words, "space is EMPTY" We carefully note that, in order to manifest the changing electric fields in the vacuum dielectric between the capacitor plates, THERE MUST BE A 'HOST' MEDIUM Why? 1) electric fields fall off quickly with distance 2) magnetic fields also fall off quickly with distance 3) there are alternating magnetic fields, and there are alternating electric fields striking Earth this very moment...from our own Sun, from distant stars (the light and other frequency electromagnetic waves from them) The electric charges that originally created those alternating electric and magnetic fields ARE TOO FAR AWAY The host for the changing electric field in the vacuum dielectric between the capacitor plates must be charge carriers. Electron-positron pairs for example

[@fequalsmalol]

khan academy is super underrated bruh ngl

[@aryensujjan]

Excellent

[@abhayagarwal5097]

Saw many articles and posts but nothing made sense until your video 🙇

[@jaswanthreddy-jk1bq]

awesome session sir!

[@basavarajtubaki8758]

Sir which board software do u use?

[@barathkarthikeyan3723]

this is one of the great explanation or the understanding level is very high for normal avg student this chapter is a backlog for me so your video not helped me to learn, you made me as to think as of this generation maxwell

[@therealsan9949]

aama thala!

[@ourtamilnadu9011]

Without Khan academy and you Mahesh sir,I would hate physics!!!

[@Nara.Fagundes]

Great explanation!

[@thamerabdullah6527]

I reallyyyyy missed your videos

[@dharmendrarathod3753]

Very unique explanation 👌 I ever seen.

[@mithila_kumanjana_]

Great explanation!!!!!!!!!!!!!

[@irisfelixaiden1045]

mahesh i have a doubt.... in the wire we have increasing current ...which means varing magnetic field ..this in turn can produce electric field this electric field can produce displacement current right🤔 and one more ..if there is change in magnetic field then ..opposite emf will be induced know..then opposite current which reduces the source current

[@b.srinivas9567]

Tq

[@Alchemist70]

I wish I could Like and subscribe to this channel a million times. Your teaching is soooooooooooooooooo incredibleeeeeeeeeeeeeeee😍🥰💝❤💯💖💖💖💖💖💖

[@dhanam2216]

Sir why displacement current depends directly on permeability of free space ('Epsilon') but not electric flux

[@JulianJawadAhmad]

I just can't express my gratitude in words, how much helpful the video is! It solved years of confusion, which was bothering me constantly, finally a great relief!

[@EnergyTRE]

Dielectric 😉 4:08

[@EnergyTRE]

electricity is a Æther modality.. your literally churning the Æther. water falling churns the Æther as well