00:03 Practicing the important numericals is crucial for scoring well in the exam. 02:06 Important topics covered in the video for Physics Class 12 05:54 Calculation of net force using Magnitude and direction 08:04 Calculating net force using charge interactions 12:13 Finding the ratio of flux linked to two spheres 14:12 Finding the flux linked with a cube using electric field and area vector 19:01 Solving for electric field and net flux for a given area and distance. 21:12 Calculation of net electric field at the center of Dapor 24:40 Understanding the concept of net electric field and equilibrium of charges. 26:51 Understanding equilibrium conditions of charges Thankyou Guys
00:03 Practicing the important numericals is crucial for scoring well in the exam. 02:06 Important topics covered in the video for Physics Class 12 05:54 Calculation of net force using Magnitude and direction 08:04 Calculating net force using charge interactions 12:13 Finding the ratio of flux linked to two spheres 14:12 Finding the flux linked with a cube using electric field and area vector 19:01 Solving for electric field and net flux for a given area and distance. 21:12 Calculation of net electric field at the center of Dapor 24:40 Understanding the concept of net electric field and equilibrium of charges. 26:51 Understanding equilibrium conditions of charges
Sir.....from the bottom of heart ❤️ thankyou ..i study my whole physics from your lecture..and also i will attend lecture of important questions also important topics 😊
Bahut Achha sirji Plzz aap sabhi chapter ki la dijiye ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏📚📚📚📚📚📚📚📚📚.Ab lag raha hai Hm last Mod par hai Phodne ke liye Physics ko 🫡🫡.
Sir mare Bhaiya kv school ma hai vo bol rhe the ki pura paper he bata deya is ne too 🤣 sach ma important questions hai sir Aap ke to setting nikale cbse ma ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Sir any suggestion for score 60 plus marks if i hardly read 4 to 5 chapter but i have no confidence in solving numericals but seen like mai board me kar lunga but mujhe pata hai itna se nahi hoga and every subject has same issue, please suggest me, i hope you will a positive response earlier
00:03 Practicing the important numericals is crucial for scoring well in the exam.
02:06 Important topics covered in the video for Physics Class 12
05:54 Calculation of net force using Magnitude and direction
08:04 Calculating net force using charge interactions
12:13 Finding the ratio of flux linked to two spheres
14:12 Finding the flux linked with a cube using electric field and area vector
19:01 Solving for electric field and net flux for a given area and distance.
21:12 Calculation of net electric field at the center of Dapor
24:40 Understanding the concept of net electric field and equilibrium of charges.
26:51 Understanding equilibrium conditions of charges
Thankyou Guys
In calculation of electric flux power of a should be 3/2 instead of 5/2
23:40 que me micro coulomb ko coulomb m change kyu nhi kiya?? 🙃
Next chapter plz 😅
@@hrshhx_x kiya to hai bhai
@@thakursahab21Haan ji bruuh smj gya
May everyone get 90+ in boards in 2023-34 including me😜
2023-24
Chal bhad mein 50% aayega
@@KunaliVats apk didu🧐
Hmm I have pcb u have
@@KunaliVats same di🤓
Physics god lakho bacho ka future aapke hatho m hai ...........😊 Thank you supporting us in this crucial time❤
Thanku..Sir for countinue this series....✨ Sir, the exam phase is getting closer and I am feeling scared.😢
Same Dear
Concept clear but I scared for questions which types of questions comes in paper 🥲
Plss sir😭🙏🙏🙏🙏🙏🙏
so how was your phy paper di?!..
What happened @@team_advance_english
Kon kon December mei bhi board ko serious nhi ले rha h😅
Me
me
Mee😊
Meri to fati padi hai😂
Me
00:03 Practicing the important numericals is crucial for scoring well in the exam.
02:06 Important topics covered in the video for Physics Class 12
05:54 Calculation of net force using Magnitude and direction
08:04 Calculating net force using charge interactions
12:13 Finding the ratio of flux linked to two spheres
14:12 Finding the flux linked with a cube using electric field and area vector
19:01 Solving for electric field and net flux for a given area and distance.
21:12 Calculation of net electric field at the center of Dapor
24:40 Understanding the concept of net electric field and equilibrium of charges.
26:51 Understanding equilibrium conditions of charges
Thank❤
Thanks a lot sir
Not only this video helped in numericals but aisa bhi lg rha ki saare concepts recall ho rhe hain😃
19:49 Net Flux should be +800a^5/2
Root 2 kaise aaya bhai 🤔
21:21 Net Flux should be 0.15 Nm^2/C nad therefore charge enclosed should be 1.32 X 10^-12 C
No flux is 0.125
@@bhargav96 How ? explain
@@akshanshkaushal331 yrr simple addition
total flux = φ1+ φ2 = (-0.125)+0.25 = 0.125 Nm2/C
oo bhai addition nahi aati h kya@@alok8628
mujhe samjh hi na aaya kis tarah se addition kar di tumne or sir ne@@alok8628
12th Physics me kise kuch bhi nahi aata aab tak 😂😅 Who is legend here for preparation Unit test/ Final exam 😂
Me 😂
@SakshiGujjar. 😂
Kese pd rhe ho 😩
@@KirtiParmar-sf7gk kya hua chill kar yarr kuchh nahi 🕊️ hai last me sample paper kar lena repeated questions okay 👍🏻
@@SakshiGujjar. 😂 Ha bhai tu compartment keliye ready hoja
Sir.....from the bottom of heart ❤️ thankyou ..i study my whole physics from your lecture..and also i will attend lecture of important questions also important topics 😊
21:09 net flux calculation is correct?
Nahi galat hai
Love u sahu sir ❤
Please sabhi chapters ke liye jald se jald lane ki kosis kijiye
11:34 : F' = 57.6+57.6 = 115.2 ....but sir you've calculated it to be 81.5 how?
Bruhh wo F1 or F3 ka resultant h 🤡
Bhaiya root laga hai nn👍
NO, it's √(57.6² + 57.6²)=√2(57.6)²=57.6√2=57.6×1.414=81.5 approx
2025 board exam😅😅
Thnx sir .....❤
Please give every chapter important numerical fastly...🙏🏻
Thank you sir for starting this new series🎉
Sir continue for all chapters please boards mein bhaut kaam aengi yeh videos 🥺 5 numerical for all chapters pleaseeeeee!
Kitne aye apke phy me di?
The best question u have given sir ❤.. I have doubt in them and now everything in this chapter is crystal clear❤😊
We need this series for other chapters 🙏
Sir recommend anything for chemistry also
sir bs yhi ques kre to kaafi rhega?
Bhai question paper CBSE bale sir se puch kar nahi banayenge
Sir please make a series of relation in physics that from what increases the other term decrease it is very helpful sir
"i'm capable of anything and everything."
Sir what is the stategy to get 90+ in physics...that we can follow from today onward....Is the one shot and pyqs are sufficient
6:33 F1 -180 right?
Bhai magnitude liya hai |F|......
Isiliye positive hai..
Legend are watching on day before 😅
Best ever video on UA-cam ❤️🌷easy and simple explanation.....
19:00 yahaapr 2a ki power 1/2 he aur sir apne a to power 3/2 see powers add kiye he. Par base to same nahi he na 2 separate hogana.
Haan
+800 √2a^5/2 honi chahiye
Half yearly exam going on i am seeing the video in washroom 🥲👍
WTF ? Are u kidding ?
Actually you should do wht you were doing instead of fkn commenting over here
@@VinayVarshney- 💀💀🤣
Best teacher award goes to abhishek sir 🎉❤
11:41 : sir F' ka value 81.5 kaise hoga ... Please explain
Take Square root
Bahut Achha sirji Plzz aap sabhi chapter ki la dijiye ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏📚📚📚📚📚📚📚📚📚.Ab lag raha hai Hm last Mod par hai Phodne ke liye Physics ko 🫡🫡.
sir bhot help hojati hai aapki vedio dekh krr 😀 , thanku sir .
Apke btaye hue topics dhang se revise krungi
Thnks a lot for ur efforts
👍
Sir these are the amazing questions for boards.
Sir pls aap aur bhi questions le kar aaiye others chapter ke liye ❤❤
Sir pls continue this series for each and every chapter plss🙏🏻
Bohot bdia series h
Abhishek sir nhi daal rahe h agge tum Arvind academy sir ki same series join kr lo achaa h wo bhi
@@fcharsh ok 👍🏻
Thank you sir for covering all type of numerical.Sir please continue this for other chapter
Sir 30 derivation 40 imp questions and 30 min revision complete is completed now this series will be enough for 70 marks?
M january m nhi le rhi serious bhaiii feb m boards h 😢😢
sir please continue this series its so helpful , looking forward for remaining chapters
please post all chapters before english exam
Thank you. Sir aap bahot accha padhate hai 🙏❤
Thank you sir...sach main imp hain yeh sab🎉❤
Sir y up board k lie bhi h n sir please reply de dijiye 😢
State board ke liye physics ki 8 hours vali video work karega kya?
Sir please bakki lesson k bhe de dijiye please we all are waiting.....
Nice video helpful💓 seeing one day before exam
❤
21:48 sir apne micro coulomb ko coulomb m change kyu nhi Kiya ??
Quality contest without any charge🔥🔥🔥🔥
Bhaiya question ❓
Sir Up board ke liye bhi h kya ye
Sir continue thiss series this will really helpful cuz time is very less
intire calculation of phi 2 is wrong , (2a)^1/2 * a^2 = sqrt(2) a^5/2
not (2a)^3/2
??? Id get it 🤡
It is suppose to be 2a and a ki power 3 by 2
@@heartburnff2184 no
Sir is this good for state board plz reply sir
Sir mare Bhaiya kv school ma hai vo bol rhe the ki pura paper he bata deya is ne too 🤣 sach ma important questions hai sir
Aap ke to setting nikale cbse ma ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Sir appne Ray optics ki optical instrument ki pyq series nhi Dali h
28:20 whaat should be the nature of third charge if one charge is positive and other is negative
Sir dil jeet liya
Great work 👍
I don't have words to describe You
Sir Series mast h daily aane do👍👍👍♥️♥️♥️
14:45 sir second surface se flux nikala h uske power 5/3 hoge jase first surface se ha
Sir inme se ek question pkaa aa skta hai kya
Sir boht badhiya video thi ..... u must continue these videos they help us a lot ...
Sir plz provide this fir all chapters 🙏🙏‼️
What about other chapters numericals
You told that day ki you will upload other chapters numericals
Thank you so much sir for this amazing lecture 😊❤️ Hats off you sir 🙏👏❤
best video for extreme quick revision with all the topics
Sahu sir is king 👑 teacher of one shot .
Wonderful lecture by wonderful sir ❤❤
Need more videos of this series please, and thank you your efforts 😊
Where are other chapters numericals
Sir agr mee pyq series nhi dek ke yee dek luu tho marks ache aa jahege kya😢
@swatishaw198 👍
Sir any suggestion for score 60 plus marks if i hardly read 4 to 5 chapter but i have no confidence in solving numericals but seen like mai board me kar lunga but mujhe pata hai itna se nahi hoga and every subject has same issue, please suggest me, i hope you will a positive response earlier
Sir ye up boards k lye bhi imp h ya nhi plz bta do sir
Love you sir 💝. Itana effort Dene ke liye.
Series continue honi chahiye . 1 din me 4-5 chapter ke upload kardo sir ham support karenge.
21.55 sir is ques me aagr E field at equatorial wale formulae me r = 0 daalte ha tb kyu vaild nai hora ha ?
Sirr ye numerical vdo dkhne k bd pyq dekhna jaruri h??pls reply
Yhi dekhle kafi h
@@navyakunwar1532 ok
What should be the nature of third charge if one charge is positive and another is negative ? 28:20
Sir kya chapter , 1 me ese numerical bnege
Sir, please aise questions har chapter ke liye kara dijiye
Is this for ahsec board also
A piece of papper cannot decide my future, but can decide my percentage 😁
sir aap ese saare chapters karwado ... and saare conceptual qns ka bhi video provide kardijiye sir .... THANK YOU SO MUCH SIR FOR YOUR EFFORTS🥰🥰🥰
Sir kindly make the videos on mcqs too
Sir jo apne top 70 important questions bataye the iske solutions ke sath banao video. Boht help hogi
Ismein hum charge (q) ko postive hi kyu lete hai?
Thank you sir 😊
Ques 2 mai r root 2 kyu aur
kaise hua ????
Ques 1 mai fnet 180 kaise aa gaya mera to kuch aur hi aa raha hai??
9:08 Question 2nd m PGT lgai hai hypotenuse^2=base^2+height^2
Or question 1st m 180N hi aaega
@@divyanshgupta1430 thanks
19:04 sir 2a ki power 3/2 nhi hogi √2(a) ^3/2 hoga
Sir aapne optical instruments ke pyq nhi daale even though aapne bola tha part 2 aayega
It will be helpful if you can post that too
19:37, sir apne iss que me total net flux me S2 me 800(2a) 5/2 liya sir wo wrong hai waha 3/2 hoga,
Ek baar usko dekh lijiye
Please upload chapter wise numericals
Sir please sare chapters ke important numerical krwa digeye
Very nice & helpful video thanks yu so much sir 💗🙌💗
Thank you sir for these important questions
Sir pls ek video me sare devices bhi krva dijiye please sir 🙏
Sir please continue this series plsss🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
ab kya karega bhai kl exam hai 😀😀
@@atozgaming5815 Bhai quick revision ho jayega baki ki video bht lambi h😭
@@anshikabhandari6123 exam kasa hua bhai
@@atozgaming5815 Bhai m phy ka exam Dene gyi thi un logo ne JEE mains ka ppr de dia mujhe 😭😭😭😭😭😭😭😭😭😭😭
@@anshikabhandari6123 kon sa set tha
We want more videos for all chapters 😊😊 please 🙏🙏🙏🙏🙏🙏🙏🙏🙏
thank you, sir ap bahut acche se baccho ko samjhte ho ap best ho 😀
Sir continue this❤
Sir please bring more videos of important questions of other chapters also 🙏❤️