Electric Field Lines and Properties | video in HINDI
In this Physics video lecture in HINDI for class 12 we talked about electric field lines, their properties and electric field intensity for an electric charge or a set of charges.
Electric field lines in an electric field are imaginary lines, the tangent to which, at any point, gives the direction of the electric field intensity.
In simpler version, it can be said, an electric field line is a path along which a positive charge would move, if it is free to do so.
Few properties of electric field lines :-
1. The electric field lines starts from positive charge and end at negative charge.
2. The tangent to the electric field lines at a point gives the direction of the electric field at that point.
3. No two electric field lines can intersect each other.
4. The relative closeness of field lines gives the idea of the strength of the electric field.
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Пікірлер: 209
Sir, can you give notes for that? You explation is too good. Now I am learning only from your vedios. Thank you❤
@sohamvyas5709
2 жыл бұрын
*videos **
@hulkshanky3421
Жыл бұрын
@@sohamvyas5709 vhyas*
with due respect sir, may I know which s/w and h/w are you using for teaching?
Sir may i have the link of the video "maxwell two equations of electrostatic"?
It cleared my basics. Thank you very much sir.
Thank you sir i was stucked at some point while reading now it is clear😊😊
Honourable and great sir thanks thanks for upload video. 🙏🙏
Sir I think the electric field lines of the variant source charges with same nature (example positive and positive or negative and negative ) while they are considerably nearer to eachother can intercept eachother unless the emitted field lines through a specific source charges can never intersect each other
Sir hmne bsc physics से किया है और आगे physics से बड़ने पर आपके वीडियो बहुत कुछ पीछे का clear करते है धन्यवाद sir
Sir agar negative charge ki as pass dosre negative charge hua toh, they will repel each other. So what will be the electric field lines
Concept clear sir....thank uhhh so much sir.....❤️❤️
Sir I have a question, that, in the electric field line of system of positive charge and negative charge the direction of electric field lines in negative charge is toward the positive charge but sir how it is possible..
sir, app bhut kam samay me topic bhut acche se cover karte ho. thankyou very much sir. in the lockdown your lecture helping me very much... hatts off sir
if i am putting negative test charge in the electric field of negative source charge then the direction will be same as well as positive source charge,,,????
Watching All your videos sir....Very helpful and understandable.... Thank you soo muchhh.... really sir....you are great....mujhe apne teachrs se nhi smjh aa rha tha kuchh bhi....maine search kiya....and finally found you🤩
Thankyou sir For this explanation this video is very helpful for me 🙂
Thank you Bhaiya...i understood it..
Thanks sir.the video help me to know about electric lines.
your teaching is superb
sir for system of a positive and negative charge electric fields lines are drawn incorrectly because from negative charge electric field line do not emerge out. check diagram in ncert book page no. 25 fig(d)
@edupoint.physics
7 жыл бұрын
Hello Vineeta Patel ! You are correctly pointed out the mistake. Thank you very much for your valuable time. It is the second time you did this fabulous job. God bless you. And as always ... thanks for watching.
@yingyangtv7781
5 жыл бұрын
nycc girly..gud job
@raziamohiudin4568
5 жыл бұрын
Vineeta Patel haan yr
@harshtarare7712
5 жыл бұрын
You're beautiful
@sunayanabajaj6645
5 жыл бұрын
You are in which class?
Thank you sir for this types of short explanation video ,this type of videos are so helpful to students for quick revision dureing exam 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
You are better teacher
Negative charge se electric field ki direction galat in the diagram of both +ve and -ve charges . Correct it
@abhipandit8682
3 жыл бұрын
Yes BrO
understood sir so simpler so authentic
Very good and real concept sir, thank you
Thanks a lot, Sir jee!
Dhanyawad guru dev apke vido mere bhut se doubt clear karte hai
You are such a nice tutor
Thanks sir
Congratulations sir ji finally you have crossed 8 lakh subscribers...👍👍👍👍👍👍👍❤️ ❤️❤️❤️❤️❤️❤️❤️❤️💯 💯 💯 💯......
I understood this very easily thankyou sir😊
sir is the meaning of this sentence that E.F.L shrink along their legnth ...can you plz explain this
Sir awesome awesome awesome........👍👍👍👍👍
Thank you so much Sir 🙏🙏🙏 My problem is solve👍
Tq a lot sir ji it was really helpful for me❤️❤️
Sir Ur explanation is 💯 outstanding 👌
thanks sir yeh to bhut easy hai
Thanks sir about on electricfield line.Can you teach on solving numerical ?? Sir plz 🙏 🙏
Nice sir I easily understand
hello sir.... sir...why we consider positive charge as test charge....
@shaguftarehmanreshi541
6 жыл бұрын
Vijay Pal its just for convention we can also take ngtive change
@vivekpatil7039
5 жыл бұрын
For simplicity charge only signgies direction
sr negative chage rakhe agar positive charge k pas phir kya hoga
Thank you sir for your strugle
tysm sirrrrr
Sir very good explanation
very nice explanation
Thank you sir 🙏🙏🙏
Electric field lines and electric field denoted by? difference between electric field and electric field intensity?
Thank you so much sir I easily understand. love from Islamabad Pakistan❤❤
Love you sir .nice video
Sir I'm confused !! in your diagram the lines on right side shows that they are going outward of Negative charge while you stated in the beginning that these lines will always go towards negative 😕
@edupoint.physics
6 жыл бұрын
+Mr Khan That was a mistake.
wow Sir you are amazing can you explain prptis of magnetic field lines like this and one more question why magnetic lines formed closed loops. pls answer me as soon as possible and again thnku. ........
thanks alot sir may ALLAH BLESS YOU... ❤
@viewedu1542
4 жыл бұрын
💕💕
@muhammadshaklain70
3 жыл бұрын
💖
Thanks sir, can you please upload current electricity chapter completely ?
@edupoint.physics
7 жыл бұрын
Hello Rahul ! Complete chapter of Current electricity is available on our channel. Please go to playlist - 'Physics : Current Electricity'. And as always ..... thanks for watching.
Thanks sir..
Sir!!... Jo bich m Electric charge uske aas pass sirf +ve charge hi hona zaroori h?? Hum -ve nhi le skte h kya?
@alkaanitakerketta43
4 жыл бұрын
Le sakte hai - ve charge
Thanks sir for this useful video
Nice explanation
Sir Does proton flows to a given Condition?? Plzz sir🙏 answer it if possible
@Ronakrewar
3 жыл бұрын
If you take a negative or positive charge in his side then it flow
Thank u so much sir
Thank you soo much 😍
Sir nice video
Sir negative Mai inside direction hoga na ?
simpler version of field lines definition need to be rechecked i think it will follow only if lines are straight not in the case of curved lines. baki bhadiya explain kiya hai.
Thanks 🙏 sir
Sir please start uploading numericals on each topic. We will be very grateful to you. Thanks for so such beautiful explanation
Sir aapne jo ye complicated diagram banaya hai isme Jo -q rakha hai uska electric field line ka direction to +q ki tarah hi hai - q wale charge se electric field line ka direction Abey from point kaise ho sakta hai
Sir, I have so many doubt...please help me... When we draw electric field lines then there are so many space left empty....is there no any effect of the source charge on the test charge ??? If there is any effect possible then why we draw in that manner ?? Is this wrong ?? Please reply sir..........
@dynamicmotivation1257
5 жыл бұрын
Good
@saptadipchakraborty747
4 жыл бұрын
You are correct. But try to understand that test charge is always effected by the source charge. So there should be a line of force. But if we all the lines the figure get complex & we can't make out this. So we don't draw every line but draw lines which are representative and don't make the picture difficult. Actually the lines are infinite. We can't draw infinite lines. Hope you understand. Have you doubts till? Please comment. I'll reply.
@sartazsagar6860
4 жыл бұрын
Actually field lines also exist in that space, but as this is a diagram we can't draw them, to represent the whole electric field u can also shade that part...OK...it's what I think😇😇
Sir..according to maxwell..if there is a q charge..it emits q/epsilon numbers of lines of force..if electric petmittivity is epsilon.. it's really too confusing!! Our intuition says..there should be infinite numbers of lines of force as there are infinite points around a charge where we can put the unit +ve charge...plz explain this sir..
Sir Accha samjhate ho aap ...
electric field lines r drawn wrongly on negative side other wise brilliant
@edupoint.physics
6 жыл бұрын
+Aadeeb Ahmad Yes. I made a huge mistake there.
@dayyanahmad117
3 жыл бұрын
That's what I was thinking, thanks for comment
Sir, field lines of two equal and opposite point charge ka figure galat hai..
@edupoint.physics
6 жыл бұрын
+MAYANK PANDEY Yes. Please ignore that.
Tq sir👍👍👍
Nice guruji
Sir why we not consider negative charge?
Thanks
Sir electric field lines positive charge se door q jatee h
Sir ya Jo AP boll rahaen ka ya imaganry lines ha to ya field kasa banti sir common bat ha force ka bhae koe soruce hoga go electric field banaraha to fhir hum imagnary line q lata han
Dear sir , 7.11 pe jo figure hai . Muje lagta hai ki woh galat hai kyuki negative charge ka direction opposite hona chahiye tha. Sayad
Sir, I think at 15:30 the direction of electric field line you had drawn for negative charge should be to itself.
Sir aap har topic ka lecture upload krya sir plzzz nice video
Btr sir ji thnku sooooooo mch
Super sir🥰🥰🥰
Sir, electric field lines are continuous curve that they can't have sudden break in between why?
@basantidevi2724
3 жыл бұрын
Actually these sre just the imaginary lines that i hope...moreover field lines is about the area it covers but for simplicity we consider the area as lines..👍 2 reason is that if there will be a interaction of any two field lines than the tangent will be common for both the lines but giving out different directions.
nice video sir ji ,,,,,,,,,,,
sir -ve & +ve charge closed loop kyu nhi make karde plz sir give ans
@edupoint.physics
7 жыл бұрын
Hello harman jit singh shimba ! Congratulations ! Your post has been selected and promoted in the following video. "Electric Field Lines DO NOT form closed loops" kzread.info/dash/bejne/nZVrkqx7iLCbYKg.html And please let me know how this video helped you.
respective sir . kindly pls correct the figure of electric field lines of dipole . for the negative one its not shown towards negative charge
What is deby?
negative charge pe electric field line ka direction wrong h Sir
Let suppose if two electric field lines get intersects with each other then why we can't have the direction of electric field by taking resultant of two tangents at particular point? 15:38
@dhruvbaghel466
3 жыл бұрын
Actually this is what happens.. but we don't show the this intersection in complete diagram of electric field lines.. The diagram is actually showing net electric field lines of the system..!!
I am still confuse in drawing tangent someone please help me
Sir your electric field line for two opposite charge ki figure wrong hai direction of electric field line should be end to negative charge but few lines are starting from negative charge
thnx sir understood clearly
@edupoint.physics
7 жыл бұрын
Hello Shivnarayan Netam ! You are welcome and as always .... thanks for watching.
Sirji 7:30 mein diagram wrong h thodaaa saa ..coz negative charge ki direction m hoga electric field usmein dur jate hue dikhre
Sir positive and negative charge direction has same in your vedio in2nd picture.
Sir , you will be crossing your 50k subs very soon
sir +ve & -ve charge ka eletric field ka figure wrong hai please see carefully , -ve charge mein se lines nikalti nahi hai but -ve ke inside jati hai
Why does not Anand Jha start a KZread channel ,so that we can also benefit from his teachings! But sir you also teach really well. I wasn't able to attend my coaching class on this topic, you explained it well to me!!💖
Sir board question are soo tought..
@user-tu7xd5eh1i
3 жыл бұрын
Hey bro 12th mai kitne %ayi thi
thank you for helping me
@edupoint.physics
6 жыл бұрын
+Sonu Singh Welcome...
Tnq sir😊
@edupoint.physics
6 жыл бұрын
Hello Aahaan Arya ! You are welcome. Aap sab ki duao se hi ye channel hai.
-ve charge pr E. F. lines galat draw hui h....
@edupoint.physics
7 жыл бұрын
+Jyoditya Raghuwanshi Yes! I put a comment about that.