In this Physics video for Class 12 in Hindi we explained why electric field is normal to the surface of a charged conductor. This topic is from the chapter 'Electrostatic Potential and Capacitance' for Class 12 from NCERT.
If i ever meet you i would definitely touch your feet sir I mean you're so different in the way you teach that I always lost in my visualisation of physics
Sir pls don't worry for not getting views in yt ,bcz Edupoint is an educational channel the views will increase during exam time every year,pls don't stop ur lectures 🙂
Oohhh.. Soonn to be a million family... Btw sir... Bestest explanation also nice intiative of answer answering doubts... This will attract more students..❤️❤️❤️❤️❤️
Awesome!! sir, please make a video on "Direction of induced electric field in time varying magnetic field and why it is always tangential to the circular path and the explanation from symmetry."
Sir, in case of electric field with vertical position along the surface, electron will definitely feel the same urge to move in the different direction of the electric field...And again the positive charge density will arise in that certain point and negative charge density in the opposite portion...In the same way, electric field with opposite direction in respect to the old field will arise. Then two electric field will also feel the urge to be neutralized...then how vertical component actually exists?
Central concept to be noticed: Let the electric field away from the charged conductor in any arbitrary direction As we assume this charges within the charged conductor start separate due to the effect of field and hence internal field creates until the horizontal component of the arbitrary field vanished and finally we get the normal component 😃..
Sir you have explained effect by single electric field if we consider whole electric field which is inclined and every electric field has is horizontal component then election will move in circular path then how it will cancel out horizontal component????
Sir, my one DOUBT Mere book me kai charged figures bne hai jinki surface se electric field 90° pr hai, Lekin wo kisi bhi external electric field me nhi hai , Unke upar electric field 90° kase hai ?KYUN ❓️❓️❓️ Plzzzz Ans. 🙏
Sir electric field to har jagah hoga sphere ke bahar jitna charge flow hoga utna hi dusri side se aa jayega plz to iss wajah se electric field ka horizontal comp zero nhi hoga Plz explain this 🙏🙏
Sir, with due respect I would like to post a SIMPLER EXPLANATION: 🙏 If we take an infinitesimally small portion of surface on the conductor and put a unit positive charge close to it, the source being a conductor, there will be same amount of charge around the unit charge, so there will be no horizontal deflection of the charge 👇 DIAGRAM 👇 ↑↑ + +++++++++++++ (surface)
sir fir jo electrons field ke vertical component ki axis mein honge, wo bhi to same canceling effect show karenge... uss hisaab se to net effect zero ho jaaega na. PLEAE PLEASE PLEASE PLEASE ANSWER
How to differentiate bad theory from good theory Like there are many theory which explains how quntum partical behave all of them has legit mathmatics backing it and hase nicely packed theory all of them make sense but only one can be trure isn't it So what are your thoughts on this
Sandeep Sir ???? Well.... I need to know his surname or any other reference like, social media handle or youtube channel or anything else, so that I can properly recognise him. 🙏🙏
@@edupoint.physics Sandeep Kumar from Amroha govt teacher in inter college. GDTS inter college kailsa amroha. Former physics lecturer at mdic inter college.
Sir why in Ohm's law, the constant of proportionality is taken as resistance. Resistance is a measure of how much current is opposed by a conductor. Then what is doing in V=IR. Please give an intuition for this.
When proposed the law always he found that the ratio of v and i is a constant that is equal to the resistance of that conductor at a constant temperature. So first he take k and later R.
@@debasishsatpathy559 But resistance is opposing current. Why constant k is not just a number but variable. And moreover what does it mean to say that a quantity is a product of a quantity and something that opposes it. I am just in class 10 so please try to explain simply! 😊
@@ShivamShukla-nw6pu No Dear, it not exactly oppose the current, it just reduce the potential difference that's why the current is reduced you will get in your class 12th don't worry about that. It is just an accident that he got for a specific heat 🔥and conductor that v vs i is constant. Hope i can explain it 😄 simply. By the way i am a student of class 12th. All the very best 👍👍 for your future.
Sir Everything is made up of atoms in this world.. be it living thing or non-living thing.. both are made up of atoms.. so what makes the living thing living and Non-living Not living.. Humble Request to Answer this Question...❤️❤️❤️❤️🙏
