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

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  • เผยแพร่เมื่อ 25 ธ.ค. 2024

ความคิดเห็น • 118

  • @LMau-t9r
    @LMau-t9r ปีที่แล้ว +59

    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 ปีที่แล้ว +114

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

    • @noohsiraj7555
      @noohsiraj7555 8 หลายเดือนก่อน +2

      How much he loves physics in general,he has a TH-cam channel, you can check it

    • @rajkote29
      @rajkote29 5 หลายเดือนก่อน

      99

  • @wubbawubba3396
    @wubbawubba3396 3 ปีที่แล้ว +100

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

  • @AkshatKholiya
    @AkshatKholiya 9 หลายเดือนก่อน +15

    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 ปีที่แล้ว +30

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

  • @shehneelajamil8284
    @shehneelajamil8284 3 ปีที่แล้ว +13

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

  • @matheaus900
    @matheaus900 3 ปีที่แล้ว +7

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

  • @adityaagrawal1817
    @adityaagrawal1817 ปีที่แล้ว +3

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

  • @TheQatinChannel
    @TheQatinChannel 3 ปีที่แล้ว +6

    The way he teaches is simply amazing!

  • @anzarhasan2349
    @anzarhasan2349 4 ปีที่แล้ว +11

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

    • @olaoluwaomopariola4867
      @olaoluwaomopariola4867 2 ปีที่แล้ว

      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 8 หลายเดือนก่อน

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

  • @shrexy8095
    @shrexy8095 3 ปีที่แล้ว +5

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

  • @beautyofeverything7444
    @beautyofeverything7444 2 ปีที่แล้ว +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 🙏

  • @VG__
    @VG__ 3 ปีที่แล้ว +1

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

    • @olaoluwaomopariola4867
      @olaoluwaomopariola4867 2 ปีที่แล้ว

      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 ปีที่แล้ว

      @@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.

  • @Anonsynergy
    @Anonsynergy ปีที่แล้ว +2

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

  • @Mini-vs9rx
    @Mini-vs9rx 3 ปีที่แล้ว +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 ปีที่แล้ว

      Because it's Indian accent of speaking english

  • @Kamalesh.k-v6d
    @Kamalesh.k-v6d 3 หลายเดือนก่อน

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

  • @roeymar9791
    @roeymar9791 3 ปีที่แล้ว

    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

  • @bharkhar-imohania7905
    @bharkhar-imohania7905 6 หลายเดือนก่อน +1

    Amazing video Hats off to you

  • @bhavyeah3409
    @bhavyeah3409 4 ปีที่แล้ว +3

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

  • @JeevaJanardhanan
    @JeevaJanardhanan 4 หลายเดือนก่อน +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.

  • @learnphysics4324
    @learnphysics4324 4 ปีที่แล้ว +5

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

  • @zahanurhussainvlogs3808
    @zahanurhussainvlogs3808 3 หลายเดือนก่อน +1

    I like the accent though mix of everything

  • @hungrysheaven1297
    @hungrysheaven1297 3 ปีที่แล้ว +1

    A best physics youtube channel I ever seen

  • @suckedlife4750
    @suckedlife4750 3 ปีที่แล้ว +3

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

  • @silvesterbaraka
    @silvesterbaraka 2 ปีที่แล้ว +1

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

  • @mohammadmohsinkhan6485
    @mohammadmohsinkhan6485 5 หลายเดือนก่อน

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

  • @erenyeager4467
    @erenyeager4467 4 วันที่ผ่านมา

    thank you sir for making physics interesting

  • @baldmonk171
    @baldmonk171 4 ปีที่แล้ว +1

    Your videos about physics and electricity is the best. Tnx

  • @ThomasY-dv5li
    @ThomasY-dv5li 3 หลายเดือนก่อน

    This is simply amazing.

  • @udaysinghchauhan2651
    @udaysinghchauhan2651 ปีที่แล้ว

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

  • @snbjornrolfblischkeoddsson5744
    @snbjornrolfblischkeoddsson5744 3 หลายเดือนก่อน

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

  • @yash1152
    @yash1152 3 ปีที่แล้ว

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

  • @dharanishree2401
    @dharanishree2401 ปีที่แล้ว

    Omg! i am addicted to your videos.

  • @bittasweet
    @bittasweet ปีที่แล้ว

    The simplicity is insane! I can actually visual everything

  • @am_khan
    @am_khan ปีที่แล้ว

    Mahesh sir supremacy 🛐

  • @Nancy_Shorts13
    @Nancy_Shorts13 6 หลายเดือนก่อน

    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 ❤️❤️❤️

  • @richards_greatman
    @richards_greatman 3 ปีที่แล้ว +6

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

  • @NoMatterWhat279
    @NoMatterWhat279 2 ปีที่แล้ว +1

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

  • @ogParth21
    @ogParth21 หลายเดือนก่อน

    Mahesh sir op!

  • @27nishasahu43
    @27nishasahu43 2 ปีที่แล้ว

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

  • @JS-vv3mo
    @JS-vv3mo 2 ปีที่แล้ว +4

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

  • @SDCB754
    @SDCB754 4 ปีที่แล้ว +1

    Thanks for making this

  • @shuriken...
    @shuriken... 5 หลายเดือนก่อน

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

  • @Rahul..raj..
    @Rahul..raj.. 3 ปีที่แล้ว

    I just wanna say one thing
    THANK YOU

  • @zna8686
    @zna8686 2 ปีที่แล้ว

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

  • @videepreddyjalapally6924
    @videepreddyjalapally6924 ปีที่แล้ว

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

  • @tatadhanyasri5272
    @tatadhanyasri5272 ปีที่แล้ว

    Super explanation

  • @daveroshni
    @daveroshni 10 วันที่ผ่านมา

    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

  • @xmaryouma7086
    @xmaryouma7086 3 ปีที่แล้ว

    He really made it so simple and easy to understand!

  • @drchvijayakumari405
    @drchvijayakumari405 2 ปีที่แล้ว

    Good sir
    Easy to understand

  • @mariamhasan3733
    @mariamhasan3733 2 ปีที่แล้ว

    This is such a fantastic explanation!

  • @manasvibansal2492
    @manasvibansal2492 3 ปีที่แล้ว

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

  • @kotaruemi2754
    @kotaruemi2754 2 ปีที่แล้ว

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

  • @satyabhatra5893
    @satyabhatra5893 7 หลายเดือนก่อน

    Please make a playlist to such chapters

  • @abdirizakgeesi8852
    @abdirizakgeesi8852 3 ปีที่แล้ว

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

  • @manojkumarjena5635
    @manojkumarjena5635 3 ปีที่แล้ว

    Nice explaination... Help me a lot

  • @Arham1716
    @Arham1716 ปีที่แล้ว

    Fabulous ❤❤

  • @unintentional666
    @unintentional666 2 ปีที่แล้ว

    Really like the water flux analogy!

  • @Caravanseraii
    @Caravanseraii ปีที่แล้ว

    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

  • @maryamgholinasab4531
    @maryamgholinasab4531 2 ปีที่แล้ว

    well explained, thank you

  • @nancyndaruga6428
    @nancyndaruga6428 3 ปีที่แล้ว +2

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

    • @supravaroy9971
      @supravaroy9971 2 ปีที่แล้ว +1

      Already explained.....see the video again

  • @9964471500
    @9964471500 2 ปีที่แล้ว

    You are awesome teacher. Thank you..

  • @Re-nq2uh
    @Re-nq2uh 2 ปีที่แล้ว

    Can't thank you enough!

  • @AnanyaSingh-qt9qk
    @AnanyaSingh-qt9qk 3 ปีที่แล้ว

    Thank you sir😀

  • @swapnil3060
    @swapnil3060 2 ปีที่แล้ว

    just awesome

  • @6eeez675
    @6eeez675 3 ปีที่แล้ว

    Thank you so much! Beautifully explained

  • @devendrarathore7027
    @devendrarathore7027 4 ปีที่แล้ว

    Great 👌👌 explanation 🙂😺

  • @RohanSingh-cj4mz
    @RohanSingh-cj4mz 3 ปีที่แล้ว

    Great explanation sir. I want your playlist of magnetism.

  • @athulsebastian3792
    @athulsebastian3792 4 ปีที่แล้ว

    Amazing🔥🔥🔥

  • @dharanishree2401
    @dharanishree2401 ปีที่แล้ว

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

  • @SunRaven
    @SunRaven ปีที่แล้ว

    Great Explanation,
    Thank you ^_^

  • @friesburglar2931
    @friesburglar2931 3 ปีที่แล้ว

    THANK U

  • @sindhugummadilli3662
    @sindhugummadilli3662 4 ปีที่แล้ว

    Sir do more videos related to neet also mainly organic chemistry

  • @kudumjacobalier2734
    @kudumjacobalier2734 2 ปีที่แล้ว

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

  • @beinghimself
    @beinghimself 2 ปีที่แล้ว

    Put these in playsists pleaaaase

  • @AryaveerHembram
    @AryaveerHembram 8 หลายเดือนก่อน

    7:30

  • @paullawrence7275
    @paullawrence7275 2 ปีที่แล้ว +1

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

  • @antonvannesjo1137
    @antonvannesjo1137 3 ปีที่แล้ว +1

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

  • @Gravity-yp6oy
    @Gravity-yp6oy 2 ปีที่แล้ว

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

  • @carlaarcilla4748
    @carlaarcilla4748 3 ปีที่แล้ว

    Lifesaver

  • @ashutosh-kumar
    @ashutosh-kumar 4 ปีที่แล้ว +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 ปีที่แล้ว +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 😬

  • @jesusloveyou120
    @jesusloveyou120 4 ปีที่แล้ว

    Nice

  • @voi_voi
    @voi_voi ปีที่แล้ว +1

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

    • @Darshana719
      @Darshana719 11 หลายเดือนก่อน +1

      Yes

    • @notwillhunting
      @notwillhunting 7 หลายเดือนก่อน +1

      Yes its him floatheadphysics

  • @astrobullivant5908
    @astrobullivant5908 4 ปีที่แล้ว +1

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

    • @olaoluwaomopariola4867
      @olaoluwaomopariola4867 2 ปีที่แล้ว

      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?

  • @abdoennajah2702
    @abdoennajah2702 3 ปีที่แล้ว

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

  • @Puh539
    @Puh539 4 ปีที่แล้ว

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

  • @hansoflaherty9864
    @hansoflaherty9864 6 หลายเดือนก่อน

    🙏🙏🙏

  • @farazirshad656
    @farazirshad656 4 หลายเดือนก่อน

    Some plz tell what's d for??

  • @mikuculus3720
    @mikuculus3720 4 ปีที่แล้ว

    This made it click

  • @rahulsurwase6627
    @rahulsurwase6627 2 ปีที่แล้ว

    You can teach it more deep....sir

  • @Foghcrn
    @Foghcrn 10 หลายเดือนก่อน

    Not the gojo eye

  • @theknown1741
    @theknown1741 7 หลายเดือนก่อน

    Float head physics 😮. What's he doing here

    • @notwillhunting
      @notwillhunting 7 หลายเดือนก่อน

      He is a teacher in khan academy

    • @theknown1741
      @theknown1741 7 หลายเดือนก่อน

      @@notwillhunting was...

  • @withcraze
    @withcraze 10 หลายเดือนก่อน +1

    Is everyone here from India only???

  • @shrutijogi677
    @shrutijogi677 4 หลายเดือนก่อน

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

  • @sandrakharkongor4797
    @sandrakharkongor4797 2 ปีที่แล้ว

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

  • @giorgilagidze9020
    @giorgilagidze9020 ปีที่แล้ว

    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 ?

  • @nimishgrover7637
    @nimishgrover7637 2 หลายเดือนก่อน

    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 ปีที่แล้ว

    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 2 หลายเดือนก่อน

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

  • @NOOB-me7xn
    @NOOB-me7xn 9 หลายเดือนก่อน

    Thank you