Capacitors April Attempt - JEE Main 2023 | Physics PYQs | Eduniti | Mohit Sir
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- เผยแพร่เมื่อ 11 ต.ค. 2024
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Sir is sal kaya varnial scale ha agar ha please ak vedio dijiya
@@makefamily1306 there is already a video on it
Look for it pls
Sir doubt in 3rd question
Why did u added resistance in series?
Resistor me series me add hota hai , capitor and resistor are opposite
We want a chemistry teacher like mohit sir on this channel
Bro try avesh chemistry
He's a very nice teacher for pyqs
Maybe mohit sir can hire him
Yes agar is channel pe chemistry aur thoda bohot maths ka bhi revision ajaye to ye complete channel ho jayega jee ke liye fhir multiple channels ko attend karke ki jarurat nhi hogi. Sabse badi baad ye hai ki agar mohit sir se padhne ke baad pata nhi man me ek alag sa confidence ata hai ki koi bhi sawal aye ho hi jayega.
Dexter chem
Maths tooo
Pankaj sir chemistry
10:58
16:31 energy loss by conservation method
25:01 capacitance related with flux
26:33 tough question
34:37
5:52 standard q based on formula
34:14 steady state manenge toh wha current flow nahi karega through capacitor tuta hua wire manenege
9:45 good q
13:07
6:50 asked many times learn direct formula
31:00 good q concept revised note in copy
18:48 short circuit M2 : can solve by just mark two point on copy A and B and then draw capactitor which comes inbetween these 2 capacitor you will notice two capacitor which is in parallel hai same potential a by point potential method then dont draw thse capacitor between A and B point or you can say wo dono short cuit main hai due to same potential
17:15
23:50 initial and final change is same so we equate before and after condition cv = cv' + cv'
24:36 flux mixed Q
33:50 revise
THANK YOU SIR
Keep solving & learning
#learnlikeneverbefore
21:05 imp point conductors dielectric constant = infinity
27:00
31:43 verygood
33:31 key concept potential in parallel remains same and since cureent isnt flowing through the capacitor the potntial doesnt drop there
24:19 the field should be sigma/ 2 epsilon and not sigma/epsilon since only positive plate is enclosed , field is taken sigma/epsilon when 2 opposite charged plates are in separated by some distance
Bro use Flux=Charge(inside)/epsillonnot
Flux asked is through positive plate but the net electric field acting is due to both the plates.. or else use flux= q/Ẽ0
We wants a live test analysis on youtube on this channel❤
13:36 conceptual 19:59 doubt cleared 34:28 revise
well done dear
keep moving forward
#learnlikeneverbefore
3:02 C= AE0/d-t+(t/k)
9:48 AE0/d
11:39 (wheatstone bridge ques)
17:59 (energy loss equation)
20:02 (nice question)
21:32 (dielectric constant of metal sheet , K = infinity )
23:40 ( initially only 1 capacitor hence consider energy of only one capacitor but in final there are 2 capacitors are in parallel hence consider 2 energies)
26:17 ( remember these eqns)
well done dear
keep learning and solving
#learnlikeneverbefore
Capacitors-REVISE💥
10:25[Good Question]
22:21[Silly Mistake]
26:52[Do Again]
34:11[Good Question]
21:54 Alternate approach divide : divide the capacitor into 2 capacitors each with thickness (d-2d/3)/2 = d/6 and then connect in series
Q1 2:22 q samghne me prob
Q3 13:28
Q9 26:45
10 32:27
Q11 i used point potential
Sir apke through jo pyq the vo mene dekha to mere ko to physics apki wjh se bhut easily ho jate h mtlb mere mock test me chem maths me jo bhi aw but physics me 92+hi ate h all because of you
excellent dear
just like 2023, in coming years too maximum edunitians will get 90+ in physics
Sirf pyqs krke?
Chemistry ka btao kuch
Only by watching sir's lectere?
I'll also try my best to score 90+ in physics ... right now I am getting 60 marks in mock tests but I'll try much harder .. 😊
Thank you sir for providing these questions you have improved my physics a lot ❤🎉🛐
All the best
@@mohitgoenka99 thank you sir 💗
Shi m ky bro 😢?
Capacitors
1,2,3 and 10(THE MOST REPETIVE CONCEPT USED IN Mains 2024),6(K tends to infinity),9(GOOD ONE)
Q7 can also be easily solved using the common potential formula
Watching this video after 2 months ajj mujhe revision ka mehetva pata chala but still read your notes and ab confidence agya sir thanks
Note for me ;
Rc circuit (qno 3)
Scientific notations should be seen properly(qno 4)
well done dear
keep solving & learning
#learnlikeneverbefore
Capacitors
Q2 take d in metre
Q3 consider solid state, repeat for method
Q5 plain wire keep this question in mind
Q8 concept of flux through plate of capacitor
Q9 good question, first find Ceq and then solve
Q11 repeat
done revised 10:06 PM 29;2;24
Solid state nhi steady state haa jaan
Sir at 23:39 aapne E2 ko twice krke nikala h .....humlog usmein E2 = 1/2 CeqV2 se nikal rhe to option (A ) aa rha......plz tell sir 🙏
Completed..Thank you sir.
Need to look once again at Q3,4,5,11
well done dear
keep solving, learning & revising
#learnlikeneverbefore
Done
Revise- Qn2, 3, 4 (Standard question),10
well done dear
#learnlikeneverbefore
time stamp for self revision
15:57 do it again(capacitor ko charge kr ke connect kiye hain doosre capacitor se )
19:47 good question
Well done dear
keep solving & learning
#learnlikeneverbefore
18:51 - chalaki
26:25 - decent illustration on circuit solving
very good
keep learning and solving
Question 1 revise
Q2
Q3
Q6 k is infinite for metal
Q8,9,10 to 12 circuit problem
Thank u sir please make same videos on 2024 jan attempt🙏 your channel is helping me a lot
10:28 IMP
18:50 IMP
24:14 Dono pe same and opposite charge Q hoga , Q/2 nhi
32:14 IMP
34:21 IMP
Q3 if not initially given in capacitance assume steady state
Q5 all current from plane wite
Well done dear
keep solving & learning
#learnlikeneverbefore
#askdoubt sir 25:56 mai E=sigma/2epsilon ..nhi hona chahiye tha? kiuki question mai only +ve plate kiliye pucha hai? Plz sir thoda help kor dijiye🙏🙏🙏🙏🙏🙏
+ve plate is just to show cross section area
flux is asked due to EF in capacitor and of course EF will be due to both the plates
Sir 2023 jan se 2021 tak capacitors ke sre pyqs or consepts revision apse kiya h ..or over exited hoke 2023 April attempt ki vi kr liya tha ..apke consepts ke base pe kiya or 9 questions ban gye the..ab bki ke questions kr lungga 🙏🙏🙏.. thank you sirjee ❤️❤️❤️❤️❤️
Q 9 for revision
Best physics teacher ever in TH-cam platform. Keep it up sir 👍
lovely dear
keep solving & learning
#learnlikeneverbefore
21.45 approach lagyai sir correct answer sir ❤❤❤
9:46 (Series me hAI)
13:22 ❤
23:32 (Energy combination ka hai toh twice hoga)
26:13 (
36:58
26:13 sir ye wla question mene directly kar diya tha q=cv charge ho ga or flux hota hai qi/e so cv/e is this correct method 😅
Sir in 8th question capacitance from single positive charged plate is asked so its formula should be (sigma) /2€ know is then y u applied formula for 2 charged plate please explain
Sir apke kaaran poora revise hogya both electrostatics amd capacitors today
Sir a small request that is please continue PhD series and also ho sale tho January attempt ka bhi solution de dijiye
Love you sir
jan 2023 attempt is already done dear
pls see chapter wise playlist link in description box
I hope we get teacher like you for maths and chem too....lack of content available in these two is became optimum
Sir at 23:39 aapne E2 ko twice krke nikala h .....humlog usmein E2 = 1/2 CeqV2 se nikal rhe to option (A ) aa rha......plz tell
Sir at 27:56 we can use wheatstone rule , as C1C6=C2C5 = 4 , by which c2 can be removed !! and then find the Ceq .
but in right side there is 4micro farad in series
6:42(tricky , read question very properly) 9:39 13:36(good Q) vAC = Vab + Vbc) 17:48(uloss/electrical energy loss) = 1/2 c1c2/c1+c2(v1-v2)^2 19:24 (naam karan silly mistake was 2c liya tha right wale ko) 31:38 33:57 37:20
26:13
We can directly use gauss law
keep solving & learning
#learnlikeneverbefore
Sir 8th question me tho, through the plate koi electric field nahi ja rahi hai na tho flux zero hona hai na?
Sir in 9th question how u find out the capacitors are combined in series or in parallel please please explain
Sir, I had done capacitors from your RBS series for JEE 2022, after doing those questions, these questions look like peanuts.
Thanks a lot sir , I had a problem in the common potential type questions and this video helped me a lot ☺
Glad to hear that
Revision Question no 9
Sir bahut_ bahut dhanyabad aapke wajah se class me Mera sabse jyada number hai physics me sir aap bahut mehnat karte hai sir humlogo ke liye thanku so much sir❤❤❤❤
Really 😂😂
19:37 imp
Radhe Radhe ❤
Keep teaching 😊
3/ NICE ✅ 11:48 c1 and c2 steady state man ke karo tooh current nahi flow karega waha se
4 7:48 NICE
5 19:24 nice concept
6 21:41
8 26:19 simple but see
9 27:45 nice see it
10 33:58 ✅
11 35:19 concept baba ✅
For personal revision 2024 attempt=3,5,7,10,11,
Qs:-6 metal sheet ka dielectric constants -->infinity ♾️ mujhe aaj pata chala .... thank you sir 🙏
jitna yahan se solve karoge utna aaj pata chalega dear
keep learning and solving
Ofc sir
26:32
33:24
36:29
Question to revise
30:21 sir can we use current division rule..??
Charge division
What i learned:
1)questions on parallel plate are frequent
2)Ceq = AE/(d-x+x/k)
3)Loss in energy = 1/2 C1*C2/(c1+c2) * (v1-v2)^2 (17:05)
4)K for metal sheet is infinity
redo: 3 (there is no current in the capacitor), 6, 11(good for judging potential diff.)
well done dear
keep solving & learning
#learnlikeneverbefore
10:07 re ⚠️
Calc.
18:45 🎉✅
24:27 solve✅
32:06 re✅
Sir in questions 7 it comes option (3) by common potential also mentioned in Arihant pyqs
& By your method option (2)
Confused sir
Which is correct sir please btaye ??
23:48
whatever we have done is correct dear
also check that in Question E2 is energy stored in both capacitor (word used is combination)
also atleadt for physics just follow our solutions and not any random books
Thank you sir 😊
Yess, I follow all your content !!
Eduniti = Physics 🔥🔥
Currently follow 45 days planner ....
Sir mukhe yeh topic mhi aata tha maine revision karke solving ka vidoe dekhs aur phir 12 main se 7 bana le without help thank you sir maine ya topic abhi tak nhi padha tha ❤❤❤❤
29:18 Sir wheatstone bridge ka use nahi kar sakte hai kya
For finding Ceq
here there is no case of wheat stone bridge dear
Sir please tell me one thing agar mai aapke sare pyqs aur concept videos kar look to kya mera kaam ho jayega like wpe ka chain concept utna smjh nhi aaya mujhko..... and kuch log kh rahe sir ki kewal direct jump karke kuch n hoga tumara but sir ab itna time nhi ki phy k b on shots dekhoo pichla sal dekhe to ques nhi bnaye jisse qs nhi bana paper me .... mai soch rahi eduniti par hi stick rahuuu..... ab ye doubt leke to hoga nhi to doubt hatake aage badna hogaa!!
Please sir suggest me something😭😭😭
learn from solving dear
with time you will improve
Sir you are great.... You make the teaching very easy.... Sir.. You change my vision of learning physics... You make it easy for me.. A lots of thank you sir... 🤗
#learnlikeneverbefore
Iss saal hm aapse chemistry maths to nhi padh paye pr sir next year try krna pls
Physics to 🔥
I did every question sir except that circuit question (9question) now it was also crystal clear
Sir one , " one shot" Session for work and energy.
noted dear
Eduniti gonaa to make history ❤
in 9th question on the right side you first calculated the eq of 2micro F in parallel then added 4 as a series but shouldn't we consider all of them in series and calculate?
13:06 sir ka method alag
21:33 revise
12/12
Done 🙏🙏
Is question ko nodal analysis se kiya jaa sakta h?
v good
cleared a lot of doubts and concept thankyou sir
You're most welcome
😀😃☺@@mohitgoenka99
31:36 capacitor circuit revid6
33:06 circuit
Thankyou so much sir❤🙏
Saadar Charan sparsh
When I start solving questions with you, all the questions seem easy-pisy...😄😁😄
Thank you so much sir for your countless efforts...🙇🏻♀️🙇🏻♀️
Happy to help!
Sir i have completed your revision playlist and made note through it is this now i am stated to solve pyq is this sufficient for jee
Revision
2:23
6:56
10:04
18:51
20:07
22:20😊😊
24:19
well done dear
#learnlikeneverbefore
Shit I found this channel now
Best pyq disscuss channel ❤❤
Ok,I still have April attempt..I crack it then 😊
Sir ji par apne aapke pichle videos me kaha tha ki jo ham Q = CV likhte vaha ka charge capacitor ke plate ke outer surface me hone wala charge hota hai karke tab toh answer 8th question answerA hona chahiye na
Finally completed thanks sir ❤
10:33, 14:06, (shorter method : 24:30, 26:40), 31:58
well done dear
keep solving, learning and revising
#learnlikeneverbefore
Sir, was seeing your old capacitor vids and thinking that when will new video came !!
learn like never before
@@mohitgoenka99 sir can you upload do or die chapters for jee 2024 and planner for it ??
@@habhai-vd6nj noted
29:46
35:21 *R*
Q1 6:26 qust languages diffcult for me
2 8:39 see once bfr exm
3 10:28 good quest mera 5/4 silly mistake
Q9 31:52 good quest
Q11 34:18 GQ
sir Question 8 me iska ans 4 ni hoga becoz NET charge is zero so flux = q/epsiolon here chare is zero then flux also 0
Sir I'm really able to solve the problems now in fast mode. Earlier on, I used to face a lot of problem in capacitors but now it has improved a lot. Sir I'm only solving PYQs from 2020 to 2023. Is it sufficient enough for a 70+ score in phy?
its good enough dear
keep solving
@@mohitgoenka99 Ok sir..thank you so much❤️..it's been almost a year now..since I've used this channel.
I really love physics because of a person who can make the things crystal clear like nobody else.
I'm a dropper sir. I promise you to that I'll score at least 97%ile in Jan 2024
30:09 sir upar vale capactor aue niche vale chapacitor pe charges ulte hai vo kaise pata chalta hai?
26:19 Sir in this question can we do flux = q(enclosed)/ε = CV/ε ? Is this process correct?
You're doing an amazing job sir!❤🎉
For personal revision
24:53
27:07 ✅
35:10 ✅
well done dear
keep solving, learning and revising
#learnlikeneverbefore
Attempted - 9/12
Correct - 8/9
Thank you sir ❤
very good dear
keep learning and solving
@@mohitgoenka99 thank you sir for replying ❤️🥺
Now watching the solutions,& finding the correct approach for the unattempted & wrong questions 🙂
@@Prokashmotivationchannel996 👍 Great dear
For pr 26:00 28:00 focus needed 31:00
Q5 and Q8
CAPACITOR DONE
Q9
Thank you sir ❤❤❤
Most welcome
keep solving, learning and revising
#learnlikeneverbefore
Sir Mai neet ka student par Mai aapka question ka lecture dekhata hu concept build up karne ke thank you so much sir
Thankyou sir
very good dear
keep learning and solving
Sir ur short notes book is not available on amazon...😭😭
1 week time dear
Sir while studying physics i can understand the concept very easily.but i can't able to solve the numericals . what should I do sir?plzz reply sir
Sir has done mistake in question no. 8 26:00 as net total charge inside plate is zero
bhai question me flux enclosing the positive plate likha hai to q enclosed me net charge +q hi ayega
tera jee to ho gya hoga but still bata diya
Sir , I solve PYQs Simultaneously with watching your videos (upto 2018pyq ) but sir i have few Doubts
1) sir what i do is I note questions Which I am unable to solve ....so Should i note whole Question or omly concept
2) whenever i solve PYQs of Chapters, Tough/Rare concepts are on my fingertips but when i revise chapter, I seem to forget that concepts after few days , I am scared how will i do at my D day
1. mark those questions for revision
2. that is why more revision is needed
Sir I am eagerly waiting for you short notes book from last 15 days ...
Please tell me sir When are they going to be restocked 🙏🙏
whole session is very imp
Q-3,9,7,11 for revision,sir 97 pe hi atak gya mai isliye dubara drop lekar laga hua hu. 😇
6:52
10:16
23:00
25:39
30:20
37:30
kcl