Internal resistance class 12 | emf | potential difference | 12th physics | kpk, federal, punjab

[@malikbasit7604]

Nice explanation and your lecture is very understandable for us sir ❤❤

[@AliHassantalks]

jizak Allah sir May ALLAH GIVE YOU MORE SUCCESS AND KNOWLEDGE AMEEN

[@assalamuoalikum6728]

Sir I am very thankful to you. Iam 10 class student , l watch all lectures and prepare my home WORK I AM THANKFUL TO YOU

[@darklordgokuultrainstinct8801]

But this is a class 12 lecture isnt it?

[@YunusKhan-tp5sz]

Excellent... Allah bless you sir ❤😊

[@HizbUllah-wq1px]

Sir I watched your classes and I learn more Allah give you long life

[@thedramebaazshow]

great sir I am from Faisalabad and your lectures are really helpful. may god give you success in every step of life.

[@usamashabbir7942]

Sir ya hoi na baat 🥰, issi trah jald as jald vidios upload kerin

[@fajarzahid5914]

Thank you soo much...... Alot of my concepts has been cleared

[@AbdullahShahid-mg4he]

your lectures are very helpful for us. THANKS

[@SalmanKhan-bh2op]

Amazing concept 👍👍👍💯💯

[@Crime_Partnars1571.]

Thank you so much sir I have made all of my notes for 2nd year from ur lectures ,,, these are so helpful

[@JasmineKhan-f2m]

Allah lambi zindagi dein yarrrrr..............thank youuuuuuuuuu

[@AbdulHannan-tc1mj]

Jazak Allah 😊

[@twixzen]

Sir you are the best best phy teacher ❤❤❤❤❤❤❤

[@AyeshaKhan-xp7yr]

Amazing ❤ more power to you man 🎉

[@muhammad7448]

Jazak Allah Khair

[@MohammedKhizar-iy9lm]

Amazing teacher

[@creative-channel90]

I am very thankfull to you

[@a...khan...6158]

Sir you are amazing thank you ❤❤

[@AndulRehmal-zq6tq]

Thanks sir nice explanation

[@laibaabbas4452]

Great work sir 💯

[@Izz._.ristic]

Thank You Sir❣

[@Misssilent-h9u]

Sir ik question hai k jb hm internal resistance ko external resistance k equal krte hai to power increase krne k lie practical mai konsa phenomenon hota hai derivation k zarie to hm ne maloom kr lia but practically kya Huawei k power increase hogi.... please answer me sir

[@AleezayAleezay60]

Thanku sir gggg❤

[@factsbynaveedarif7367]

Sir jab apnay open circuit k mathematical derivation ma kaha k E= Vt+Ir = Vt + (0)r =Vt. Mera sawal yeh hai k ham jantay hai k Vt = IR so why not you put 0 in place of I (current). Jab battery k circuit ma current nhi hai tho external circuit ma kaha say aagya. I think it should be E = IR + Ir= (0)R + (0)r = 0 which is equal to zero, hence E = 0 😅 , correct me if I'm wrong. ❤❤❤

[@SajadMangrio-bw9vx]

Sir resistance to current me Hoti he Lekin us ka voltage ke Sath direct relation

[@Dolly56730]

Sir you look like 👑Babar Azam

[@wareeshajan]

Amazing 👏

[@MuddasirIqbal-bs4lw]

Very nice sir❤

[@YTYTYTYT876]

Sir g ap ne ye DONO CASES bhtreen samjhaey hain but....Ap ne CHARGING WALA CASE DETAIL SE NHI SAMJHAYA ...plzzz wo bhi samjha den

[@muhammadasifrasheed9206]

Sir ji what is the resistance of ideal current source

[@khannoor18299]

Aoa! Sir ppsc k liy physics ki tyari k bary me b bta daen. Kia ap ne attempt kia h ppsc test

[@muhammadshafique2026]

Nice explanation 🥰

[@MyDevicesSupport]

I only watch your video's for notes

[@hassaankhan5]

Sir apne jo shuru mai apne example de, 1.5V walai cell ko voltage meter se connet karke uska V calculate karenge to pura 1.5V he show karega, tou sir uske check karne mai internal resistance nhi ayga? Ya jab current flow karta h tab he internal resistance ata hai, Isme thori confusion ho rahi hai...

[@FaizanRaza-vu7cr]

Nahi. Kiun ke internzl resisitance is only produced when current is flowing. But when emf =V, I=0 (in case of open circuit), no internzl resisitance is produced.

[@konwal3033]

Thank you sir g 😘😊😘

[@muhammadasifrasheed9206]

Aoa sir , جب وولٹ میٹر سے کرنٹ ہی نہیں پاس کرتا تو وہ پوٹینشل ڈفرینس کیسے میئر کرتا ہے !؟!؟

[@Fahad_TV_22]

Yehi mera swal ha

[@AsadSajjad-c3g]

Bahi jab voltmeter sy current pass ni hota to voltmeter ki aik probe par high potential hota ha or dosri par bht low almost zero to dono probes ka potential difference jo ata ha wo Voltage ⚡ hota ha ok ❤

[@sakkibeats1338]

Because volt meter measures the voltage.....not current

[@Dailyhashir720]

Bro,wo voltmeter ky ends ka potential difference measure kr rha ha

[@worldknowledgewithyawar3731]

voltmeter is use to measure voltage not current...

[@funnyfixbz]

Mash Allah

[@Kashafekamal]

Thank you sir

[@usamashabbir7942]

Sir g next video kab upload kerin gy, sir 1 din baad lecture upload ker diya kerin taky hmra flow na totay or course jladi khtm ker lain. Plzz sir ya request ha......

[@usamashabbir7942]

???

[@simpler3983]

Baber azam teaching physics 😊

[@sadprincess5554]

☺️☺️🤩🤩

[@MajidaAbid-bi1lc]

sir Bs itna bta den k JB I=0 Hoga toh v r emf b 0 nikle ga k nii

[@moizsattarvideos5660]

Sir kindly Upload More lectures of class 12

[@Dandalion111]

Sir agar current flow karraha ho aur ham battery ka terminal pa voltmeter attach Kara to jo reading aya ga wo emf ho gi ya potential difference...

[@skillshour]

Potential difference

[@MuhammadZeb-kg3yj]

grt🥰❤

[@fluxpubgmobile6904]

Sir G why should a circuit needs resistor and why it consumes power What is purpose of resistor please Sir confuse Answer❤

[@MuhammadRafi-vl5wi]

Resistors are primarily used to control the amount of current that flows through a circuit. By providing resistance, they limit the current to safe levels, preventing damage to other components...

[@malikhassan2158]

SIR AOA Sir g ap kisi academy ma parhatay hay

[@niamatullah2083]

Sir Mera Nam Baitullah burki ho .Mai 9th Ka student ho. Sir G please ak video 9th class Ka Exercise 10 (theoram) per banawo takay hum jald as jald board kaliya tayar hojaya . Thanks

[@SajadMangrio-bw9vx]

Sir resistor me Konse property Hoti Jo wo current ko control karta he

[@MuhammadRafi-vl5wi]

Jab electric current wire mein flow karta hai, to electrons ek direction mein move karte hain. Yeh bilkul usi tarah hai jaise paani pipe mein flow karta hai. Agar pipe patla ho or zigzag b ..., to paani ka flow kam ho jata hai kyun ke usmein kam jagah hoti hai. Isi tarah, jab current resistor ke through pass hota hai, to electrons ko atoms se takrana padta hai, jo ke unki movement ko slow kar deta hai

[@Rukhsanakouser-ev9wl]

What's terminal voltage

[@FaizanRaza-vu7cr]

Potential difference/ voltage accross the terminals of a battery.

[@Armaghanjan-h4i]

Sir please Make more videos on phy 12 kpk

[@MuhammedHussain-x3m]

Sir..EMF is greater than Terminal voltage when battery gets discharged..how??

[@fymh2911]

Because e = Vt + Ir

[@Hubtp34]

Aoa sir numericals 1st year k krwa dain plzz

[@WasiqAli-m8h]

Why we ignore the internal resistance of the potential source??🥲

[@YCCwhyyishuu2]

Vro 5 month guzar gaye jawab Mila ho to mujhe b bta do 🥲

[@Azanshah-bi7ce]

Bcz it is tooooo much small that's why we neglect it

[@hibamohd4059]

Sir AC circuit ky lecture Chahiye kindly

[@atifahmadofficial]

Will upload soon 😊 insha Allah kl first lecture ay ga

[@hassanop1356]

❤

[@Rukhsanakouser-ev9wl]

Want is terminal voltage

[@syedabdussalam7798]

Very nice❤

[@israruddin4175]

tnxs💘💘

[@mehmoodwazir85]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@hamzaamjad1068]

Kon Kal sendups ki tayari ke Lia aya hai

[@sundayfood5712]

Salm sir

[@MSaad-ek6js]

In open circuit if I=0 EMF = IR + Ir = (0)R + (0)r = 0+0 EMF = 0🤔🤔

[@bumpytuber6891]

open circuit mei current flow nhi karega toh emf aur potential difference equal rahega. (Jo ke cell ya battery ke volt hote Hain jese 20V ki battery agar current pass nhi kar rhi toh emf aur potential difference 20V hi hoga. JB current flow karega toh Kam hojaye ga.

[@factsbynaveedarif7367]

Phir to sir ki mathematical calculation ghalat hai, mathematically E=0 honay chahiya​@@bumpytuber6891

[@usamashabbir7942]

Sir g iss lecture ko bi 6 din guzr gy hain, new lecture upload ker dain 😭😭😭

[@samanwaheed5132]

Thank you sir ❤️❤️👏👏👏👏

[@AbdussalamKhan-gq6pr]

❤