I am +2 completed student.your channel was very useful for me last academic year.but the reason I came to this video is to say this. Sir, THUMBNAIL was ...😁😁😁
சார் நீங்கள் பாடம் நடத்தி முடித்த பின் பாடத்தை தவிர்த்து வெளி தகவவல் அதாவது(இதற்கு முன் gravitational & Electrostatic பற்றிகேள்வி கேட்டு அதற்கு விடை சொல்வது வேற லெவல்
Hi anna , it was amazing ...super.. The reason for taking cos θ is , the two vectors of E and A are written in Dot product inside the intergral . therefore Vector (E.A)= EA cosθ. As electric flux is a scalar quantity . Dot product :2 vectors give scalar quantity after ther operation. Cheers! # Haapy to Help!!!
Dot product of two vector quantities is always scalar quantity and expresses itself with cosine. You should not multiply cos with a dot product since cos is already with it.
Enna sir thumbnail 🙀🙀 mass katuringa but thank u so much sir intha quarantine laiyum video engalukaga podurathuku. By spending u r valuable time thank u so much sir
True ... sometimes...I feel Thalapathi Vijay's style and way of speaking...even face resemblance also...any how no attitude about his physics knowledge and very gentle towards learning students...❤️❤️🙏🙏🙏
Actually anna, flux means net outward flow of field lines. Here you have a surface where incoming and outgoing field lines are the same. Then net outward flow (flux) must be zero.
If theta =0 then cos 0 =1 and electric flux =EA and also if theta =90 then cos 90=0 which results in electric flux =0 It's the only thing that went wrong otherwise it's very helpful and understandable....
sir unga class borea adikala..enoda staff edutha thunkiruven....u r rocking sirr....unga classskakae morning vema enthirukuren....great sir....rerally ur students lucky sir.....daily ungala pakurathae periya varam....gods grace always with uu
Sir very kind of you thanks for this video and you are saying that we already discussed in another video if you leave the link in discription it will be easy to search and once again thank you
Excuse me sir i think u made a small mistake 16:46 that is if angle 0° mean electric flux is equal to EA And if angle is 90° then electric flux is equal to 0
@@MurugaMP its understood👍. But one doubt book la matthi kuduthurukanga.. you written theta=0°=0. But in book theta=0°=EA They give like this atha sir doubtu🙏
There is a mistake here . Here we are using cos theta not sin theta .If theta = zero degree then the value is EA not zero if theta = 90 degree means the value is 0 but in your teaching it is reverse . so please correct this . Thank you.
Sir super video sir u known any super chemistry 12std TH-cam channel please tell me sir for physics I am seeing ur channel and for chemistry please tell me a good channel for chemistry 12std sir....
Muruga MP CREW❤️
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Bro ungha vdo engha eruku
Ennaku physics tution edukiringhala
Sir kenji kekura emf apprem internal resistance and sums related kirchhoff's law please sir please ungha video thavarama paakurs please
@@espking5196 refer playlists...second lesson already many posted..last year
@@murugamp3513 what is osha chota anna
Sir nowadays my physics interest is increasing by you. that's very kind of you sir
Interest arrumukam
I am +2 completed student.your channel was very useful for me last academic year.but the reason I came to this video is to say this.
Sir, THUMBNAIL was ...😁😁😁
சார் நீங்கள் பாடம் நடத்தி முடித்த பின் பாடத்தை தவிர்த்து வெளி தகவவல் அதாவது(இதற்கு முன் gravitational & Electrostatic பற்றிகேள்வி கேட்டு அதற்கு விடை சொல்வது வேற லெவல்
Thanks Anna na school pogamaley +2 physics padikuren ....becoz of ur video
Bro Nega 12th tha na num 12 th than
Hi anna , it was amazing ...super.. The reason for taking cos θ is , the two vectors of E and A are written in Dot product inside the intergral . therefore Vector (E.A)= EA cosθ. As electric flux is a scalar quantity .
Dot product :2 vectors give scalar quantity after ther operation.
Cheers!
# Haapy to Help!!!
Ohh that's the answer .ur comment is very useful for me .tq
🎉😊
Dot product of two vector quantities is always scalar quantity and expresses itself with cosine. You should not multiply cos with a dot product since cos is already with it.
Yeah
How will you say that was an dot product
Enna sir thumbnail 🙀🙀 mass katuringa but thank u so much sir intha quarantine laiyum video engalukaga podurathuku. By spending u r valuable time thank u so much sir
Sir At theta 0° electric flux= EA, At theta 90 Electric flux =0...check sir
Correct
Yes correct
At theta 180 degree electric flux = -EA
Yes ... Cos0 = 1 thaana
@@thangarajsubramanian1191 thetta 180 is not posible
Master for others thalapathy Vijay
Master for us :Murganandam💥
While seeing thumbnail
.....vaathi coming 😂
🤣
@@MurugaMP 😅
True ... sometimes...I feel Thalapathi Vijay's style and way of speaking...even face resemblance also...any how no attitude about his physics knowledge and very gentle towards learning students...❤️❤️🙏🙏🙏
@@MurugaMP more r less 80% u look like thalapathy sir 😍😍😍
Sir ur slang is super,I love ur teaching,u be the one of the reason for scoring good Marks in 12th std sir,thank u sir
Yarellam thumbnail pathu sirichinga😂
Anna,. NEET physics ku konjam help panunga plz... consider my request.
16:10 sir dot product is the reason for cos theta
குருநாதா..... நீங்க இல்லனா என் வாழ்கையே அவ்ளோதான்...🙏🙏 நன்றிகள் சொல்ல வார்த்தை இல்லை.. என் வாழ்கையில் மிக சிறந்த ஆசான் 🙏🙏
Sir... Have to say this... U have an awesome handwriting... And I can understand what ur teaching... Thanks a lot sir
Sir your teaching method is super sir. You are helping us to Learn physics easy . Thank u sir
What a teaching ..... wonderful sir....thank you so much....
Sir! Thumbnail Vera level ! Ultimate a irukku !. 👍😂
Poda punda mayane
முஞ்ச பாரு சன்னி
@@shabikrajamohammed3558 unakennapa nee paithiyam😂
I Like Physics. Because of your teaching. Be good at your spoken slang. It inspires me to read more. 😊😊
Very clear and super way of teaching sir and I thank you so much for u sir ☺️👩🏫
Thank you so much sir I can easily understand the topic now. Thank you so much for your efforts. Bless you!
Actually l won't like physics.
But now I like physics because u teaching very easily sir
Share our channel 😍
வேற
வேற வேலை
Nice way of explanation anna.... Thankyou anna 👍🙏
Sir. Simply super
Share our channel 😍
Lesson super ah sollikudukureenga,athu ok......aana unga thumbnail pose lam vera level ah irukku...
Thank you so much for this one ..So great of you sir
Actually anna, flux means net outward flow of field lines. Here you have a surface where incoming and outgoing field lines are the same. Then net outward flow (flux) must be zero.
👍
If theta =0 then cos 0 =1 and electric flux =EA and also if theta =90 then cos 90=0 which results in electric flux =0
It's the only thing that went wrong otherwise it's very helpful and understandable....
Sir can you plz create a playlist for all lessons in 12the std
Plz plz plz plz plz 🙏🙏🙏🙏🏼
Created pa u see first
Theta is angle between normal to area and electric field lines
Kadavule nandri.. Intha video pottathugu
Brother, iam really thankful to you I have been confused with this consept but, I got it now thanks to you.
Yaara sir adika poringa.. Thumbnail vera level la iruku sir...
Physics kastam kastamnu iruntha thought a tharamattama aakitinga👏👏👏👏
😂yeah that's true
Sir how come we are telling area will have a particular direction? As we are representing in vector form
Phi= E vector. A vector
Thanks for your awesome teaching ❤️❤️❤️
sir unga class borea adikala..enoda staff edutha thunkiruven....u r rocking sirr....unga classskakae morning vema enthirukuren....great sir....rerally ur students lucky sir.....daily ungala pakurathae periya varam....gods grace always with uu
🤔
அம்பிகா என்னும் இருக்கா😬🧐
Very nice Handwriting Sir... 😊
Vera maari vera maari... 🤟🤟
Help others with a smile ☺ ❤
thumbnail verithanam 🔥🔥🔥
I just always prefer you, as you are the one amoung very some, to love the physics😁♥️
😍Hi sir your handwriting is very neet and good ur teaching is also good . l have no doubt out physics now so thanks sir🙋🏻♀️
Adhu “neat” murugesa😂
Sir very kind of you thanks for this video and you are saying that we already discussed in another video if you leave the link in discription it will be easy to search and once again thank you
Thank you💙
Share our channel 💚
Thanks you Anna for making my knowledge valuable 🙂🙂🙏🙏
Excuse me sir i think u made a small mistake 16:46 that is if angle 0° mean electric flux is equal to EA
And if angle is 90° then electric flux is equal to 0
Sir it's to mention that you made a mistake at 16:35 I mean blunder please check.
That is 0 at 90° and Max. at 0°
Sir, konjam speed da nadathunga sir..... Videos are very long but concept small please 😔
Romba nandri anna ☺☺❤❤❤❤
Sir nice logo for this video 🤗🤗🙂☺️❤️❤️
Hi Anna ur way of teaching is awsm .......
Bro 90 degree la cos value 0 thane then "ea" nu poduringa??
Smal mistake sry
14:58 in which video he explained osha chotta please tell me anybody
sir suppose theta=0, then electric flux EA la sir. yen 90 ku EA sir??
Video length konjam short pannunga sir.....
well explained. best wishes
Sir for horizontal theta is coc and for vertical theta is sin
என்ன Sir thumbnail இது,அருமை😂
Thank you sir, can you explain about SQUID AND ITS MEDICAL APPLICATION'S PLEASE
sir please upload eg 1.16
Nice lecture sir❣
Thank u for ur classes...
Its clearly explained Sir... But at last theta=0°=EA
Theta=90°=0
Apdi varuma epdi atha mattum please explain pannunga🙏
Watch again
@@MurugaMP its understood👍. But one doubt book la matthi kuduthurukanga.. you written theta=0°=0. But in book theta=0°=EA
They give like this atha sir doubtu🙏
@@gururam_ cos 0=1
Cos 90 = 0 apply this in electric flux equation.. U got crct ans..
@@karthigasathish9355Okay Thanks😊
Thanks from kerala
Sir, can you please teach some practically?.i mean some extra demonstrations .
wow very gud example sir
Na...thumbnail mass...💪🏼💪🏼😉
Hello sir, super explanation.... super....
Thank you அன்னா
As example can we take light beam. Endering through window
Sir I'm able to understand ur physics
Ur videos are awesome na.... But doubt clear pana martingale 😅
Thumbnail verra lvl 🤓
Bro handwriting suuper
Super da thambi
Sir thumbnail 😁😁😁
Anna ,please important questions sollungah anna . And easy ah mark score panna tips plzz...🙏🙏🙏🙏
Awesome
Sir please explain emf and internal resistance of battery
Explained hope so..check playlists
Thank you sir
Vaathi comming
Sir Theta 0 means the eflux can be 1 only know sir
E vector is electric field not an electric line
Thank u so much sir amazing
Nice sir, super
Anna your thumbnail 🤩😁🤩😁😋😆👌👌👌👌👌👌👌
Anna na lock down challenge video la keetten but neenga reply pannala
Oru lesson complete a lecture videos pathutu thana Anna book back padika mudiyum
I posted 3weeks before so started this..
@@MurugaMP mm ok Anna sorry for distribuing but I started and completed 2 days anna
@@MurugaMP thank you🤓
Yarellam thumbnail pathu surichinga😂 😊
Thank you so much sir
There is a mistake here . Here we are using cos theta not sin theta .If theta = zero degree then the value is EA not zero
if theta = 90 degree means the value is 0 but in your teaching it is reverse . so please correct this . Thank you.
😊
Ur my inspiration sir
Sir, neengae theta Zero means that is 0 and if it is 90 means EA..what does it mean...it is not correct in terms of cos theta
Sir in 17:18 cos 90° = 0 so electric flux = 0 but nenga vere maadhuri pottu vechirukinga
Chalk piece round 🤣🤣🤣
Please neet class start pannuga
Sir...If theta=0degree means, flux=PE and theta=90degree means,flux=0 only na?But u written reversely🤔
Sir cos 90 is zero appo y EA varuthu zero thane sir varanum sollunga sir pls
He was wrong .
Anna yenaku physics pidikavea pidikathu ana unga vdo's parthoona i'm very intrested in physics
Sir super video sir u known any super chemistry 12std TH-cam channel please tell me sir for physics I am seeing ur channel and for chemistry please tell me a good channel for chemistry 12std sir....
1.75x watching🙋
Sir Cos 90 = 0 and Cos 0 = 1 neenga teeta 0 degree = 0 nu solli irrukeenga 1 Thana varanum apa EA thana?