Introduction to electricity, circuits, current, and resistance.
Пікірлер: 109
@rupaksarkar67413 жыл бұрын
You are my favorite techer in Khan academy. You made physics more interesting for me
@trxytmafia12942 жыл бұрын
Hlo, Sir it's 2022 and still ur videos are amazing, and full of concepts, these videos are helping me a lot. Salute to Ram sir 😇. Plz Khan Academy bring him back, there are a lot of students these days, who needs ur valuable techings. And ur videos will definitely be the best. Thanks 👍
@OfficialIndian98373 жыл бұрын
No words to tell how much this video help me ...really hit me hard
Dear sir,please upload all about electricity as transformer motor generator and theorem (basic electrical engineering lesson)😊
@bsskuchbhi4 жыл бұрын
Sir you are one of the best teacher in in the world. you are next level sir
@unnati75513 жыл бұрын
Your voice and explanation is splendid, Sir
@renuprasad014 жыл бұрын
I saw the video in English also but I got it way better in my mother tongue hindi
@ranjannayak27633 жыл бұрын
Very nice 👌👌👌 Very
@pkpravanjannaik3 жыл бұрын
Very impressed pura dimag main rahgeya thanks ❤️❤️❤️❤️❤️
@malkeetbrar12084 жыл бұрын
Very nice explanation sir I think no one can explain it better than you Thanku sir
@khushisahukhushisahu86733 жыл бұрын
A very nice explanation sir . physics is great .and you are our best physics teacher .
@ranjannayak27633 жыл бұрын
Very nice 👍👍👌👌 t
@Muzann773 жыл бұрын
Very nyc voice☺️
@Angle-music704 жыл бұрын
Sir you are 👏👏👏😊😊😊
@rajeshtajne71813 жыл бұрын
U r damm good sir Excellent teaching👍👍👍👍👍
@chinuhonestgaming40904 жыл бұрын
nice videos sir we r understanding easily.
@neelamsingh13143 жыл бұрын
Sir i have a doubt that As in metals electron are free.....means one or more e- leave their atom and just rome....so this means due to loss of e- atons of that metal should be an ion(most cases) always ???? True or not
@MohanLal-lo2tw3 жыл бұрын
Very nice amazing explaination 👍👍👍👍
@muntazirmehdi8263 Жыл бұрын
Wah sir g wah zbrdest
@rehanmasood8b213 жыл бұрын
Very nice voice with explanation 👍
@pukhrajkaur36973 жыл бұрын
👏👏👏👏It's the best way to teach physics,thankyou so much sir, now this topic is so easy to understand for me........thankyou sir thankyou so much sir........☺️☺️☺️keep it up sir.......🖕🖕🖕🖕
@Physicslover17293 жыл бұрын
Sir but why we use that convention only and yahi thodehi ek wajah hai current to high potential se low potential hi jata hai waise unhone sahi bola tha.
@pari_01523 жыл бұрын
Yeah but in case of electrons motion they were observed from negative to positive
@Physicslover17293 жыл бұрын
@@pari_0152 yes bro beacuse of repulsion and redox reaction.
@Physicslover1729 Жыл бұрын
@🗿moai🗿 since electric field is from higher potential to lower and so electrons experiences force opposite to electric field that's why electrons move from lower potential to higher this causes flow of electrons!
@Physicslover1729 Жыл бұрын
@🗿moai🗿 actually total energy is conserved .
@Physicslover1729 Жыл бұрын
@🗿moai🗿 first of all potential energy +kinetic energy is conserved and when electrons flows it experiences resistance through kernels (fixed atoms) that's why they loose their kinetic energy and again they gain it! Here there is no point of potential energy!
@Riyasharma-mw3sx5 жыл бұрын
Sir exam ka bht km time hai.....pls sir km time me important que....jyada btao
@debtanukabhattacharya24603 жыл бұрын
Well Explanation...
@rahishkhan16635 жыл бұрын
Sir plz upload all videos of science in hindi
@mayankmishra46312 жыл бұрын
just and just outstanding
@ranjannayak27633 жыл бұрын
Very nice 👍👍👍
@curiousytv.15953 жыл бұрын
Thx sir 😊 For Good STUDY TIME WITH YOU👍
@sarifulislam6088 Жыл бұрын
Sir, Your teaching style is so nice.Can you upload the chapter Current Electricity of class 12?
@LOVELOVE-eh6rs2 жыл бұрын
really sir you are a best sir all of sirs
@blacksssharkvlogs45533 жыл бұрын
Thank you so much sir
@zoya9874 Жыл бұрын
Kya hi to padhate ho bhai tum ❤❤❤
@chilledsky32913 жыл бұрын
excellent explanation
@gopalsharanpathak58354 жыл бұрын
I have one doubt. when water flow below the naro place of the tank. Who it is dffected? I think it is full free at this place and gravitational force directed acts on it. Please do clear my doubt🤔🤔🤔
@rscorT1014 жыл бұрын
Thinner the area = the resistance That's Why
@varunkandukuri36944 жыл бұрын
It will take more time for the water to flow in the narrow region as the decreased cross section area allows less water to flow at that point.
@vishalbharti33153 жыл бұрын
Thank you sir so much 🙏🙇🙇🙇 sir plz biology class 10 ki vdo la do 🙏🙇🙇🙇🙏
@getsreadytofight80313 жыл бұрын
Sir mujhe apka sakal dekhne ka bohot man karta hai
@youtubeuser37295 жыл бұрын
Please sir upload full chapter of electricity
@anjubharti84313 жыл бұрын
❤️❤️❤️ thanku
@rbntutorial25933 жыл бұрын
Thanks... thanks... thanks....a lot...
@aapkamusic69714 жыл бұрын
Sir, if direction of electric current and flow of electrons both are same then why we are following wrong conversation that direction of electric current is just opposite of flow of electrons...it should be change..we should not follow wrong path
@AdityaSharma02073 жыл бұрын
if we understand deeper then flow of current is not exactly because of flow of electron, it is because of empty spaces left by valence electrons, so the direction of holes left behind (or flowing) is opposite to the direction of electron flowing which is the direction of current too.
@arvind6457 Жыл бұрын
Yaarr mjaaa aagya kasam ss
@harshitpadole82396 жыл бұрын
Thanks Sir for starting Electromagnetism series....
@kajucjb7 ай бұрын
ngl khan academy is better than any online platform
@alpler3135 жыл бұрын
Sir science ke poore chapters ki video upload kijiye please
@niranjanbehera1095 Жыл бұрын
Thank you sir 😊
@AvinashKumar-zi8lh4 жыл бұрын
Super 🙏🙏🙏
@VG__5 жыл бұрын
Sir uh promised to provide both chem and bio videos whn u ppl crossed 1k subs....BUT THEN we are waiting sir................................................. It's been a month and u hv 73subs more but whn are uh going to upload sir...we are waiting AND PLZZZ START WID CHEM VIDEOS FRST Those who want hit like
@dattatraynallawar51474 жыл бұрын
Please send video of gravitation
@shaikfahim12325 жыл бұрын
Super
@Angle-music704 жыл бұрын
Kon kon is ko lockdown ma deh rha ha😂😂😂
@nobitakanzu39733 жыл бұрын
Same bate kitne loge khedi sala dimag khrab ho gya is bat ko sun ke 🖕
@nobitakanzu39733 жыл бұрын
Sala
@AbhishekKumar-mq5bo3 жыл бұрын
Hmm you all seeing in lockdown but I am from future
@topper9382 Жыл бұрын
If the question comes about defination of ohm's law u should wright: In an electrical circuit the voltage(potential diff.) is directly proportional to the current flowing through it. Provided tempreture remains the same.❤
@impactzonephysicsclassesro60075 жыл бұрын
12th physics ke notes bhi daliye sir
@gouravchoudhary28406 жыл бұрын
Perfect understanding
@footballuefaandcricketiplh2066 Жыл бұрын
Why we still follow that electricity move from positive terminal to negative terminal but in reality electrons move from negative terminal to the positive terminal?
@anantkumar007 Жыл бұрын
We can't change all those previous works and theorems based on the movement of electricity from positive terminal to negative terminal
@naik_shrav4 жыл бұрын
THANK YOU SIR
@rajmd82844 жыл бұрын
Sir ab aap video upload nhi kr rhe h q
@reenarawat51509 ай бұрын
❤
@alisalis99264 жыл бұрын
Sir Akkir current tho waise bhi flow hora tha us mai resistance kiyo lagate h ,any reason
@tazmeenzargar4 жыл бұрын
Direct agar battery ke do terminal connect karo ge to short circuit ho jaye ga, kyun ki electric charges ko flow karne mai koi rukawat nhi ayegi aur iski wajah se heat boht zyada produce hoti hai. Resistance lagane se charges araam se chalti hai jis se circuit mai koi problem nhi aati. Har ek wire ki kuch na kuch resistance hoti hai, resistance ka symbol thoda weird sa hai, isliye saari wire ki resistance ek resistance symbol se show ki jaati hai.
@alisalis99264 жыл бұрын
@@tazmeenzargar okay understood
@gautamasnani53313 жыл бұрын
Why is resistance important?
@alphac.c.g46983 жыл бұрын
To prevent overflow of charges
@adityaaryan76233 жыл бұрын
Maja aa Gaya
@seismicwaver81525 жыл бұрын
Upload fast next episode
@subhamsingh45215 жыл бұрын
Sir class 10 ki chemistry ki video kab tak aa jayagi please bataye
@nehanadeemx-c26443 жыл бұрын
Great Explanation ! 👏👏 Thank you soo Much @khanacademyIndia❤️
@adityamaurya83373 жыл бұрын
❣❣❣❣
@dimplejain98884 жыл бұрын
2
@priyadhami91404 жыл бұрын
😅😅😅
@shalinibansare8754 ай бұрын
I = V/R and also I = Q/T How ???
@aartibawa80204 жыл бұрын
Who watch the video for 2021 exam ??
@divyagupta9f473 Жыл бұрын
I am watching it for 2023 exam
@huntking14835 жыл бұрын
Saath me notes bho karaye
@shayanshah2782 жыл бұрын
please tell me this lecture is for class 12th or 10
@ayushkumarnaga88912 жыл бұрын
10th
@divyagupta9f473 Жыл бұрын
10 th
@divyadhurwey6424 жыл бұрын
5:19 This isn't a battery it's a cell
@sakshamkhanduri44713 жыл бұрын
2021
@debjganguly2 жыл бұрын
35:44
@javedsaifi60854 жыл бұрын
Suhail saifi roll no 24 nice video
@antamajhi17912 жыл бұрын
Sir per unit charge ka matlab kya hai
@khan_shoaib_17 Жыл бұрын
Per one coulomb of charge
@Afzal.alam.774 жыл бұрын
Afzal Alam roll no 23 nice video
@satyam8163 жыл бұрын
I Have The Power To Make Ur Like From 1.4K To 1.5K😂 And I Made It😁