Electric flux meaning (& how to calculate it) | Electrostatics | Physics | Khan Academy

Поделиться
HTML-код
  • Опубликовано: 27 янв 2025

Комментарии • 118

  • @LMau-t9r
    @LMau-t9r Год назад +63

    Why is this so understandable? It’s like a divine enlightenment, what took me 2 lectures got explained in 15 minutes, bless you! Tears of confusion to tears of joy

  • @lobeniodyuo5669
    @lobeniodyuo5669 3 года назад +117

    The way he explains shows how much he loves teaching 🌼.......

    • @noohsiraj7555
      @noohsiraj7555 9 месяцев назад +3

      How much he loves physics in general,he has a RUclips channel, you can check it

    • @rajkote29
      @rajkote29 6 месяцев назад

      99

  • @wubbawubba3396
    @wubbawubba3396 3 года назад +105

    This is honestly so well explained. Why can't all physics teachers be like this??

  • @AkshatKholiya
    @AkshatKholiya 10 месяцев назад +16

    This video is really good for study one day before your teacher telling you about this topic . it increase your understanding in class more good

  • @pedrod1904
    @pedrod1904 3 года назад +31

    The best explanation I was able to find so far. Thanks a million!

  • @shehneelajamil8284
    @shehneelajamil8284 3 года назад +13

    you know what khan academy guys.... you all gonna go straight to best heavens up there... have a blessed life

  • @matheaus900
    @matheaus900 3 года назад +7

    You saved my life! What was explained in 1 hour was simply explained in 15 mins

  • @beautyofeverything7444
    @beautyofeverything7444 2 года назад +5

    Damn how passionate he is to teach revives my passion for teaching, I completely forgot about my exams lol.
    This is HOW teaching is done. Thank you sir 🙏

  • @anzarhasan2349
    @anzarhasan2349 4 года назад +11

    Nice, to see you that you are back. I miss your video too much. And also miss Ram sir.

    • @olaoluwaomopariola4867
      @olaoluwaomopariola4867 2 года назад +1

      Please can you explain why in some textbooks, electric flux is Φ = ∫ E dA and in other textbooks electric flux is Ψ= Q, and in this video too? Which one is correct and which is wrong?

    • @newcreative7378
      @newcreative7378 9 месяцев назад

      ​​@@olaoluwaomopariola4867Both are correct
      But the way is to see which one will apply in questions...

  • @TheQatinChannel
    @TheQatinChannel 3 года назад +6

    The way he teaches is simply amazing!

  • @Anonsynergy
    @Anonsynergy Год назад +2

    Such a great teacher who makes everything simple to learn...pls keep on posting such vid

  • @adityaagrawal1817
    @adityaagrawal1817 Год назад +3

    Where was this channel all these days. This man makes physics so interesting,like seriously

  • @shrexy8095
    @shrexy8095 3 года назад +5

    One of the best explanations I've ever seen in my life!

  • @Mini-vs9rx
    @Mini-vs9rx 4 года назад +4

    This channel is a supper great Phy. and Chem Dr.
    Although I'm foreigner who isn't good at English speaking and hearing, I could understand 100% of this video lecture.
    I'm really appreciated.

    • @NitinKumar-nc7go
      @NitinKumar-nc7go 2 года назад

      Because it's Indian accent of speaking english

  • @roeymar9791
    @roeymar9791 3 года назад

    My physics teacher in school didn't explained this thing good at all. She meesed up my mind and I didn't understand it at all. This dude fixed the mess she left in my brain. Just thank you

  • @JeevaJanardhanan
    @JeevaJanardhanan 5 месяцев назад +2

    This person destroyed the credibility of NCERT books of such poor explanations with his clear cut explanation. Nothing extra but the same content of that textbook but clear way. Thank you, I have no words. I felt like quitting studies due to their vague concepts, but your tiny video motivated . Thanks alot.

  • @bharkhar-imohania7905
    @bharkhar-imohania7905 7 месяцев назад +1

    Amazing video Hats off to you

  • @VG__
    @VG__ 3 года назад +1

    1:35
    4:40 blown away👏👏
    8:30, 8:58
    12:15, 12:55 non uniform Efield

    • @olaoluwaomopariola4867
      @olaoluwaomopariola4867 2 года назад

      Please can you explain why in some textbooks, electric flux is Φ = ∫ E dA and in other textbooks electric flux is Ψ= Q, and in this video too? Which one is correct and which is wrong?

    • @VG__
      @VG__ 2 года назад

      @@olaoluwaomopariola4867 I have actually passed out my 12th and am not in touch with physics anymore, so can't really help out with ur doubt :-(
      But yah, just a suggestion, just blindly follow NCERT... whatever is mentioned in ncert is correct and gets followed.

  • @bhavyeah3409
    @bhavyeah3409 4 года назад +3

    Thank you!!! Mahesh Shenoy sir and Khan academy for making our understanding easier...........

  • @silvesterbaraka
    @silvesterbaraka 2 года назад +1

    I understood it somehow before but now the explanation made it clearer for me.

  • @learnphysics4324
    @learnphysics4324 4 года назад +5

    Thanks for uploading this.....I was waiting for your videos for so long ✌

  • @suckedlife4750
    @suckedlife4750 4 года назад +3

    THIS IS SO GREAT, THANKS. IT REALLY HELPS ME A LOT!!

  • @hungrysheaven1297
    @hungrysheaven1297 3 года назад +1

    A best physics youtube channel I ever seen

  • @mohammadmohsinkhan6485
    @mohammadmohsinkhan6485 6 месяцев назад

    So cool.... The best way to get anyone to understand such a complex idea or concept....

  • @NoMatterWhat279
    @NoMatterWhat279 2 года назад +1

    Why all educators at Khan academy have so soothing voice😌,It was a great explanation ✌️

  • @Kamalesh.k-v6d
    @Kamalesh.k-v6d 4 месяца назад

    the best explanation ........ no words....thankyou sir

  • @baldmonk171
    @baldmonk171 4 года назад +1

    Your videos about physics and electricity is the best. Tnx

  • @udaysinghchauhan2651
    @udaysinghchauhan2651 Год назад

    I love your style of making us understand what it is....without making us what electric is....

  • @snbjornrolfblischkeoddsson5744
    @snbjornrolfblischkeoddsson5744 4 месяца назад

    Thank you guys kindly for explaining this so intricately yet somehow so simply. This just made my day🙂

  • @Nancy_Shorts13
    @Nancy_Shorts13 7 месяцев назад

    I'm blown away by the way all these animations and teaching is just out of the universe .. so precise and well explained ! Kudos to all team of Khan academy ❤️❤️❤️

  • @zahanurhussainvlogs3808
    @zahanurhussainvlogs3808 4 месяца назад +1

    I like the accent though mix of everything

  • @richards_greatman
    @richards_greatman 3 года назад +6

    This is mind blowing. Thank you so much for putting this together. Saving grace for my tomorrow exams. We have new born einstein.

  • @ThomasY-dv5li
    @ThomasY-dv5li 4 месяца назад

    This is simply amazing.

  • @yash1152
    @yash1152 3 года назад

    8:07 suggestion: "... is flowing through _/or rather say crossing/_ through ...."

  • @erenyeager4467
    @erenyeager4467 Месяц назад

    thank you sir for making physics interesting

  • @bittasweet
    @bittasweet Год назад

    The simplicity is insane! I can actually visual everything

  • @videepreddyjalapally6924
    @videepreddyjalapally6924 Год назад

    Thank you so much this has helped immensely i was always wondering what flux signifies but i finally understood it thank you

  • @dharanishree2401
    @dharanishree2401 Год назад

    Omg! i am addicted to your videos.

  • @daveroshni
    @daveroshni Месяц назад

    Hey, i hv watched most of ur videos.
    U r genius.
    Ur voice and way of delivering is also awesome.
    Can u show ur face in next video... a request

  • @27nishasahu43
    @27nishasahu43 2 года назад

    Enthusiast teacher ever...keen to teach so beautifully 😍

  • @SDCB754
    @SDCB754 4 года назад +1

    Thanks for making this

  • @zna8686
    @zna8686 2 года назад

    the best explanation I have seen so fat , thanks a lot

  • @JS-vv3mo
    @JS-vv3mo 2 года назад +4

    ohh my like made it from 999 likes to 1k likes....😃😄

  • @drchvijayakumari405
    @drchvijayakumari405 2 года назад

    Good sir
    Easy to understand

  • @xmaryouma7086
    @xmaryouma7086 3 года назад

    He really made it so simple and easy to understand!

  • @manojkumarjena5635
    @manojkumarjena5635 3 года назад

    Nice explaination... Help me a lot

  • @tatadhanyasri5272
    @tatadhanyasri5272 Год назад

    Super explanation

  • @satyabhatra5893
    @satyabhatra5893 8 месяцев назад

    Please make a playlist to such chapters

  • @abdirizakgeesi8852
    @abdirizakgeesi8852 3 года назад

    Thank you.
    Before watching this video I was confused but now I get it

  • @manasvibansal2492
    @manasvibansal2492 3 года назад

    thankyou sir,i have started loving physics just because of your detailed explanations

  • @nancyndaruga6428
    @nancyndaruga6428 3 года назад +2

    Nice video... nice energy...Can you explain why in electric flux we use EA Cos theta

    • @supravaroy9971
      @supravaroy9971 2 года назад +1

      Already explained.....see the video again

  • @Rahul..raj..
    @Rahul..raj.. 3 года назад

    I just wanna say one thing
    THANK YOU

  • @am_khan
    @am_khan Год назад

    Mahesh sir supremacy 🛐

  • @Caravanseraii
    @Caravanseraii Год назад

    Thank you so much sir.I am pakistani but i benefit so much from your lectures you make it so easy to undertand thank you sir g

  • @mariamhasan3733
    @mariamhasan3733 2 года назад

    This is such a fantastic explanation!

  • @9964471500
    @9964471500 2 года назад

    You are awesome teacher. Thank you..

  • @maryamgholinasab4531
    @maryamgholinasab4531 2 года назад

    well explained, thank you

  • @ogParth21
    @ogParth21 2 месяца назад

    Mahesh sir op!

  • @unintentional666
    @unintentional666 2 года назад

    Really like the water flux analogy!

  • @shuriken...
    @shuriken... 6 месяцев назад

    The energy we didn't search for, but the energy we needed

  • @Re-nq2uh
    @Re-nq2uh 2 года назад

    Can't thank you enough!

  • @swapnil3060
    @swapnil3060 2 года назад

    just awesome

  • @Arham1716
    @Arham1716 Год назад

    Fabulous ❤❤

  • @kotaruemi2754
    @kotaruemi2754 2 года назад

    You're saving me. Just wanna let you know.

  • @RohanSingh-cj4mz
    @RohanSingh-cj4mz 4 года назад

    Great explanation sir. I want your playlist of magnetism.

  • @6eeez675
    @6eeez675 3 года назад

    Thank you so much! Beautifully explained

  • @AnanyaSingh-qt9qk
    @AnanyaSingh-qt9qk 3 года назад

    Thank you sir😀

  • @devendrarathore7027
    @devendrarathore7027 4 года назад

    Great 👌👌 explanation 🙂😺

  • @dharanishree2401
    @dharanishree2401 Год назад

    Thanking god for taking electrical because i found you to help me❤️🤣

  • @friesburglar2931
    @friesburglar2931 3 года назад

    THANK U

  • @sindhugummadilli3662
    @sindhugummadilli3662 4 года назад

    Sir do more videos related to neet also mainly organic chemistry

  • @athulsebastian3792
    @athulsebastian3792 4 года назад

    Amazing🔥🔥🔥

  • @kudumjacobalier2734
    @kudumjacobalier2734 2 года назад

    If i were still in high school...i wouldnt waste my time going 2 school. I would enroll with khan academy

  • @beinghimself
    @beinghimself 2 года назад

    Put these in playsists pleaaaase

  • @paullawrence7275
    @paullawrence7275 3 года назад +1

    The units don't make sense to me😂, But still... the most simplified explanation.

  • @SunRaven
    @SunRaven Год назад

    Great Explanation,
    Thank you ^_^

  • @Gravity-yp6oy
    @Gravity-yp6oy 2 года назад

    13:33 why u didn't use dE but E sir?

  • @carlaarcilla4748
    @carlaarcilla4748 3 года назад

    Lifesaver

  • @jesusloveyou120
    @jesusloveyou120 4 года назад

    Nice

  • @antonvannesjo1137
    @antonvannesjo1137 3 года назад +1

    Can't find the video of the vector form explanation : (

  • @abdoennajah2702
    @abdoennajah2702 3 года назад

    Great explanation sir and thank you a lot for making this video, it really helped me ❤

  • @ashutosh-kumar
    @ashutosh-kumar 4 года назад +1

    I am currently in class 11th, But I am very happy to see this as it will help me in class 12th.

    • @vintagedj9418
      @vintagedj9418 4 года назад +2

      I will recommend you should study very conscious in you 11th I wasted my 11 now I am trying to resolve my mistake and I think I am progressing in it 😬

  • @Puh539
    @Puh539 4 года назад

    sir can u plz all the chapter for class 12 cbse plz.
    Ur explanation is awesome

  • @voi_voi
    @voi_voi Год назад +1

    Can someone tell me if the speaker is Mahesh Shenoy??

  • @farazirshad656
    @farazirshad656 5 месяцев назад

    Some plz tell what's d for??

  • @AryaveerHembram
    @AryaveerHembram 9 месяцев назад

    7:30

  • @astrobullivant5908
    @astrobullivant5908 4 года назад +1

    Electric flux is probably the toughest concept in Physics for students to master because of the way it's explained.

    • @olaoluwaomopariola4867
      @olaoluwaomopariola4867 2 года назад

      Please can you explain why in some textbooks, electric flux is Φ = ∫ E dA and in other textbooks electric flux is Ψ= Q, and in this video too? Which one is correct and which is wrong?

  • @rahulsurwase6627
    @rahulsurwase6627 2 года назад

    You can teach it more deep....sir

  • @hansoflaherty9864
    @hansoflaherty9864 7 месяцев назад

    🙏🙏🙏

  • @Foghcrn
    @Foghcrn 11 месяцев назад

    Not the gojo eye

  • @shrutijogi677
    @shrutijogi677 5 месяцев назад

    Great explanation! sorry to say but changing the accent for C and T is so irritating like "KhaLL, tHimes, etc

  • @mikuculus3720
    @mikuculus3720 4 года назад

    This made it click

  • @giorgilagidze9020
    @giorgilagidze9020 Год назад

    This seems very confusing. The way it's drawn is not fully correct. Electric field lines exist at every point in space. When you put a surface in space, it doesn't matter, whether it's tilted or not, there will be the same number of electric field lines passing in the titled or not tilted one. This is because E field lines exist everywhere so just tilting it shouldn't make difference. This is why I think the drawing is misleading and the reason is completely different why we take cosa. Can anyone explain this ?

  • @withcraze
    @withcraze 11 месяцев назад +1

    Is everyone here from India only???

  • @sandrakharkongor4797
    @sandrakharkongor4797 2 года назад

    @wubba wubba, if all the physics teacher are like that then the subject wouldnt hard

  • @theknown1741
    @theknown1741 8 месяцев назад

    Float head physics 😮. What's he doing here

    • @notwillhunting
      @notwillhunting 8 месяцев назад

      He is a teacher in khan academy

    • @theknown1741
      @theknown1741 8 месяцев назад

      @@notwillhunting was...

  • @nimishgrover7637
    @nimishgrover7637 3 месяца назад

    everything is good, understood everything but could you please use white background instead of white cuz it is more relaxing for eyes to look at something with white background

  • @qualquan
    @qualquan Год назад

    REAL definition of Electric Flux = NUMBER of acceleration lines (AL) produced by charges travelling at light speed.
    Electric Field (E) = ACCELERATION = number of AL/Area = Density of AL. That's all.

  • @bhupendra788
    @bhupendra788 3 месяца назад

    0:49 formula of electric flux is wrong since dA vectors parallel component is taken for calculation of electric flux

  • @NOOB-me7xn
    @NOOB-me7xn 11 месяцев назад

    Thank you