I love ur teaching...men you're great...thanks for sharing us your talent....i have to say no teacher have been able to teach us with such an interesting manner...i really like ur teaching style...keep it up👍
Sir...u are doing a great job....kudos to your efforts...most kids depend on youtube lectures rather than teachers in school..keep doing ur work...its helping many
I think that the line of force which will enter through outer surface are -ve and the lines which will come out from inside are gonna be +ve ...and flux is because of line of forces.. so if we add the value of line of forces going in and coming out it will be 0 because +ve and -ve add will be zero
sir I want to know that as we say that like the electric field inside the conductor is zero then how can flux which is no. of electric field lines of force passing through the conductor be non zero
Even if field is non -uniform A fixed lines will enter the 1st face..and that so will come out..hence electric flux = O (Jaise station pe yatri chahe fix na ho...par jitne ek station pe chadhenge ..utne hi to ek fix station pe utrenge)☺
woow thank you so much sir u explained very well .....now my concepts are really clear . I like ur way of teaching & like ur communication skills toooo......don't change ur teaching way..... never ....
Sir i have a query that the electric flux is the number of field lines passing through a surface, and in closed surface the fields are passing through the surface then why the flux is 0
Sir, please tell us the answer of that question... I think the most intuitive answer for that question in support of ϕnet = 0 would be, "the number of field lines entering any closed surface is equal to the the number of lines leaving out that closed surface." Hence net electric flux will be zero. But when I try to solve it mathematically, I am not getting that answer... Sir if we imagine a non uniform electric field directed along positive x axis, say E=Eo*x (ie E depends on x) as x increases E also increases (or E increases with x direction). If we imagine cube of side '1 metre', placed in such a way that its first surface (normal to E or you can say 'area vector' making 180 degrees with E) is at x=1 and other surface (normal to E Or 'area vector' making 0 degree with E) is at x=2. Electric Flux through first surface ϕ1 = Eo*1*1Cos(180) =-Eo (area = 1m2 and x=1) Electric Flux through first surface ϕ2 = Eo*1*2Cos(0) = 2Eo (area = 1m2 and x=2) ϕ1 = -Eo ϕ1 = 2Eo ϕnet = ϕ1 + ϕ2 = -Eo + 2Eo = Eo So net flux is not zero. ϕnet≠0
@@kamalphartyal778 sir ne agle hi lecture me explain Kiya tha that net flux hamesha zero hoga when some electric field is passing through a closed surface. Cause jitna elof andar jayega utna bahar bhi aaega. Aage ke lecture dekho samaj aa jayega. Btw mai 12th me hu
as u told that electric field making different angle with spherical surface...but how can we assume that pieces are making constant angle with electric field...
actuallyy electric field is a component of energy....because it is a part of electro magnetic wave and in wave we arey studing about energy ...and this wave has two part one is electric field and another is magnetic field.....and in case of electric field joo iss energy ko mesure karta hey usi ko hi hum log flux bolte hain.....ab ese samjho ki ek area hai aur usme electric field pass kar raha hey same direction main.. i.e jitni jyada electric field pass karegi kya utni hi jyada energy pass karegi.....yesss....agar main area aur field ki direction ko change karu to energy decrease hoga....i.e energy un dono ki beach ka angle ki upar v depend karta hey.....ab vai app ki jo problem hey yahan se samjho ki...agar electric field aur area ki angle same ho to flux jyada hogi ..to yahan pe unka beach ka angle zero hey(0) hey....ab batao jo hum angle lenge wo cos wala hoga ki sin wala ...obviously cos wala kyunki yahan pe energy maximum ....so cos 0 is 1 but sin 0 is 0.......
sarbajeet pradhan your think is good But yahaan pr electric 🔦 field Ka flux energy 🔋 transfer nahi Karta ha because according to Maxwell oscillating charge Particle em wave produce karta ha Yahan pr yeh electric field sirf force lagta hai or agar yeh force work kra toh yeh work test charge ki potential energy me store hoga In short 😂 yeh flux flow of energe Nahi hai Thanks 🙏 ✊ bro
I think flux is the number of lines of force passing through a surface per unit surface area. So, even if the field intensity (E) is not uniform, the number of lines of force will be as previous. So, each line with some intensity(say, e) enter and exit. So flux for that line is 0. This thing happen for every line no matter intensity or strength is different from previous one. This is because there exists both +ve E and - ve E. So net flux will be stil Σ(+E-E) =0. ONE QUESTION 🙋, DO EACH FIELD LINE HAVE THEIR OWN E AND Φ?
sir please tell the answer to the question u asked at last! I thought electric field in terms of electric field lines and what is meant by non uniform electric field is that some of the lines may be close and some are far apart but we know that no of lines per unit cross sectional area is constant for these lines are continous and that's flux!...so net flux = 0..Am i correct or missing out something??
No 😂😂😂u are right saying for stronger field lines will be closer and weaker they will further apart so if that being the case why flux through a given area same ? It shud be different na ? Imagine a cube left side stronger field meaning more lines say 20 lines coming in and right face weaker field say 10 lines going out .. how will flux cancel ?
This was really helpful sir. Thanks a lot :)
Please make a video on the Biot- Savart law and other important laws if possible.
Hii viral boy!😂
Arey bhai aap yaha kaise aaye?
Wow, Aap physics v padhte ho sir, mujhe lga sirf rap bana ke viral hote ho.
now this was unexpected
Wtf bro you here?
these videos make physics look like a history and explains every concept flawlessly
Your Chanel has become my science School
Multi villain
movie
But you are the superhero of the movie
I like it. Very nice movie
Iron man
I am 20 minutes into the video and as of now the concept of area vector is brilliantly explained!
Aaj tak Itne achha se nhi samgha tha thanks sir..
loved it! cleared all my doubts!! kudos!
You are great teacher for the Physics subject
I love ur teaching...men you're great...thanks for sharing us your talent....i have to say no teacher have been able to teach us with such an interesting manner...i really like ur teaching style...keep it up👍
Thx for encouraging 🙏🙏
Extremely extremely extremely extremely amazing amazing amazing amazing outstanding outstanding outstanding outstanding lecture.
Isse gazab ka koi samjha hi nahi skta ye law....It is really very confusing from books....thnaks a lot sir...
you are best teacher for pmt students
Sir aapse acche teacher maine aaj tak nahi dekha
U r the world's besttttttttttt....phy teacher
sir your way to explain all the topics is excellent.
Thank you so much sir
itni achi trh explain kerny ka
Great lecture.. 👍👍
Great sir,
Great effort.
sir .....ur..method .of explanation is great......
very very nice video
Thankuu so much sir,,, OSUM explanation,, great job...
*जुबिन नौटियाल* के भाई 😁👌👌
sir you are the best physics teacher i have ever witnessed
You made it so easy sir. Thank you
You are very good...sir..
Sir...u are doing a great job....kudos to your efforts...most kids depend on youtube lectures rather than teachers in school..keep doing ur work...its helping many
Nicely explained
I think that the line of force which will enter through outer surface are -ve and the lines which will come out from inside are gonna be +ve ...and flux is because of line of forces.. so if we add the value of line of forces going in and coming out it will be 0 because +ve and
-ve add will be zero
excellent and thanks!!! u explain very well.....!
very nice
Which video editor you use. Sir?
Fawad Ahmed final cut pro
sir I want to know that as we say that like the electric field inside the conductor is zero then how can flux which is no. of electric field lines of force passing through the conductor be non zero
You are super sir good way to clear concepts...🙏🙏🙏🙏
Thnx Harman jeet singh
Sir your teaching is unique very good
Sir, in 10:32, why can't lines of force have both positive or negative value in open surface??
Very good lecture sir.. thanks...
Awesome teaching sir ..... thank you
Awesome video. thank you very much sir
great job sir
Its Fabulous sir
Sir aap bhut achha padhate hai
Mujhe achhe se samajh me aa gaya
Thank U sir
Sir uh are damn too awesome...the concept become too easy to understand ..
Best video ever
Ur explanation is helping a lot
Awsome understanding....sirr.,,,
Great lecture...
really , appreciate, very well explained using water flow and hand placed in a water flow
ur explaination is superb
awsome
thx brother :)
Even if field is non -uniform
A fixed lines will enter the 1st face..and that so will come out..hence electric flux = O
(Jaise station pe yatri chahe fix na ho...par jitne ek station pe chadhenge ..utne hi to ek fix station pe utrenge)☺
I agree ur point champ....
Sir please make video hyperbola definition
unequal e field ke waqt surfacw area vary karenga…….. is it wright sir
wow..great job sir ...and thnx alot
mind blowing great
sir yu are awesome, fabulous, fantastic, marvellous.............👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍due to making concepts easy for and link them to practical life
ur explanation is Awesome thanks,Sir
i m watching lectures in lockdown period awesome teaching style sir.
#villain
🙏🙏🙏🙏🙏🙏
thanks you so much sir.jabardast
Level sir g😘😍
Thanks sir for the too clear concept.
woow thank you so much sir u explained very well .....now my concepts are really clear . I like ur way of teaching & like ur communication skills toooo......don't change ur teaching way..... never ....
+Neha Goswami thx for encouragement .. glad u found them useful :)
Apko nhi pta sir y sch m mere kitne kam aye m pass ho jaungi exams m ache marks se ..........vuhhhuuuu😎😎😎😎😎😎
Neha Goswami i am sure u will :) good luck ..
Thank you sir
make it look so easy... thanks
sir actually the area vector concept confused me a lot...but after seeing your video I should say you are genius of physics....
great work sir seriously
sir ur so good.thank u.
Sir i have a query that the electric flux is the number of field lines passing through a surface, and in closed surface the fields are passing through the surface then why the flux is 0
sir, u r great...
Hello sir,
I cannot understand how the flux due to a non uniform electric field through a closed surface will be zero.
Please help.
diagram banake dekhlo bhai
Sir I want to know that why is the direction of area vector perpendicular to the surface area ?? Why can't we take any other angle..
Why 90° ??
Because direction always be the normal to the surface and we know that normal is drawn as the perpendicular.
Area is L × B = LB sin∅ â where â is perpendicular to surface containing vectors L and B
Sir jab tak charge closed surface ke andar nahi hoga tab tak net flux zero hi rahega kya mai sahi hun??
H.J H.J yeah!
Yes u right
Your explain technic is grate sir , I am subscribed your channel
Sir u r great
Sir what does the example 1.10 says? It finds the net flux to be non zero... how?
Sorry its example 1.11
very nice explanation sir
Tq.... My dear sir... Basically black spotting wala sir.. Asom
sir electric field line dense kin conditions me hoti h???
itna aache se kaise samjha deto aap outstanding
Sir aap all syllabus topik wise neet ke aconding krwate ho kya
thanks sir to clear my concept.
Superb
Sir, please tell us the answer of that question... I think the most intuitive answer for that question in support of ϕnet = 0 would be, "the number of field lines entering any closed surface is equal to the the number of lines leaving out that closed surface." Hence net electric flux will be zero.
But when I try to solve it mathematically, I am not getting that answer...
Sir if we imagine a non uniform electric field directed along positive x axis, say E=Eo*x (ie E depends on x) as x increases E also increases (or E increases with x direction). If we imagine cube of side '1 metre', placed in such a way that its first surface (normal to E or you can say 'area vector' making 180 degrees with E) is at x=1 and other surface (normal to E Or 'area vector' making 0 degree with E) is at x=2.
Electric Flux through first surface ϕ1 = Eo*1*1Cos(180) =-Eo (area = 1m2 and x=1)
Electric Flux through first surface ϕ2 = Eo*1*2Cos(0) = 2Eo (area = 1m2 and x=2)
ϕ1 = -Eo
ϕ1 = 2Eo
ϕnet = ϕ1 + ϕ2 = -Eo + 2Eo = Eo
So net flux is not zero.
ϕnet≠0
Bhai answer Mila kya?
@@kamalphartyal778vo toh pass out bhi ho gya hoga... Mera bhi same hi question hai
@@chillvaliant agar ye sahi hai to non-uniform straight line electric field create krna kaise possible hoga? Waise bro kya krte ho?
@@kamalphartyal778 sir ne agle hi lecture me explain Kiya tha that net flux hamesha zero hoga when some electric field is passing through a closed surface. Cause jitna elof andar jayega utna bahar bhi aaega. Aage ke lecture dekho samaj aa jayega.
Btw mai 12th me hu
sir please make video series on fluid mechanics subject one of most conceptual subject
Thanks all things are great especially villian concept
+nishant srivastava 😉
i saw Gauss law video it is great ur great keep it up
as u told that electric field making different angle with spherical surface...but how can we assume that pieces are making constant angle with electric field...
sir will u please add a video about plotting equipotential curve and lines ,? also I just love those villains 😊😊😊😊
+Samir Dixit 😎🙏
Bhai I love your villan
17:24 pr parallel ka case glt bta diya sir!
Sir, is it no of magnetic field lines passing through surface in 1sec
sir agr surface mai elecrtic felid uniform na hi to tb b jo flux ko kiya ja skta
I think it's about time to reveal the answer sir +Ignited Minds
sir what is your qualification .
sir,how electric flux will be zero if electric field is non uniform
Sir kya ham open surface ka flux negative ya positive ho sakta ha
Because n cap 🎓 ki direction agar
Ham ef so opposite le toh flux negative hoga
You just got one more sub
why we use EAcos0 can we use sin
bhai it is a dot product ... in dot product we take cos
actuallyy electric field is a component of energy....because it is a part of electro magnetic wave and in wave we arey studing about energy ...and this wave has two part one is electric field and another is magnetic field.....and in case of electric field joo iss energy ko mesure karta hey usi ko hi hum log flux bolte hain.....ab ese samjho ki ek area hai aur usme electric field pass kar raha hey same direction main.. i.e jitni jyada electric field pass karegi kya utni hi jyada energy pass karegi.....yesss....agar main area aur field ki direction ko change karu to energy decrease hoga....i.e energy un dono ki beach ka angle ki upar v depend karta hey.....ab vai app ki jo problem hey yahan se samjho ki...agar electric field aur area ki angle same ho to flux jyada hogi ..to yahan pe unka beach ka angle zero hey(0) hey....ab batao jo hum angle lenge wo cos wala hoga ki sin wala ...obviously cos wala kyunki yahan pe energy maximum ....so cos 0 is 1 but sin 0 is 0.......
bro E.A is dot product
sarbajeet pradhan your think is good
But yahaan pr electric 🔦 field
Ka flux energy 🔋 transfer nahi
Karta ha because according to
Maxwell oscillating charge
Particle em wave produce karta ha
Yahan pr yeh electric field sirf force lagta hai or agar yeh force work kra toh yeh work test charge ki potential energy me store hoga
In short 😂 yeh flux flow of energe
Nahi hai
Thanks 🙏 ✊ bro
superb
please let us know the answer of the question you asked its bothering me a lot!!
+Gauri Khurana its suposed to bother 😉 that was the whole idea of asking it .. i am glad it is bothering u .. that is a good sign ..
physics.stackexchange.com/questions/299731/electric-flux-in-a-non-uniform-field/299739
Thanku so much!!!😳
Sir plz give me answer
I think flux is the number of lines of force passing through a surface per unit surface area. So, even if the field intensity (E) is not uniform, the number of lines of force will be as previous. So, each line with some intensity(say, e) enter and exit. So flux for that line is 0. This thing happen for every line no matter intensity or strength is different from previous one. This is because there exists both +ve E and - ve E. So net flux will be stil Σ(+E-E) =0.
ONE QUESTION 🙋, DO EACH FIELD LINE HAVE THEIR OWN E AND Φ?
sir if charge is placed inside and outside of closed surface then how we find flux
sir please tell the answer to the question u asked at last!
I thought electric field in terms of electric field lines and what is meant by non uniform electric field is that some of the lines may be close and some are far apart but we know that no of lines per unit cross sectional area is constant for these lines are continous and that's flux!...so net flux = 0..Am i correct or missing out something??
No 😂😂😂u are right saying for stronger field lines will be closer and weaker they will further apart so if that being the case why flux through a given area same ? It shud be different na ? Imagine a cube left side stronger field meaning more lines say 20 lines coming in and right face weaker field say 10 lines going out .. how will flux cancel ?
then u tell na!..can i have ur contact no.?
Aap physics padhate ho to
Physics bilkul
Ek khoobsurt khilone si lagti h
Bus khelte rhne Ka Mann karta h
@@The-db9rm mujhe bhi
excellent