NEED marathon lecture from this sir only not big haired sir. please pw with him time just cross really fast, but get bored when that long hair sir teaches. Please
I'm from 2023-24 batch but i love this sir's teaching so much, he is so fun and explains repeatedly which helps me understand the concept well, wish we had him in our vijeta batch too :(
@@chilldude9847 yes! but i recommend reading the textbook after watching this lecture, it will help you retain the information better! I personally made short notes in my textbook while watching this lecture so that I won't have to view this lecture over and over again when exams approach :)
I have watched many one-shots of this chapters from different teachers. But after watching this I can gladly announce that this is the best one. You can watch this and yes this is enough for boards!!!!!!! THANKS FOR YOUR BEST WISHES SIR ❤❤❤❤❤❤❤
One teacher i found who teaches crystal clear concepts after alakh sir on physics wallah. Fun with studying without talking funny talks. ❤❤❤❤Thanks sir❤❤❤❤
@@alokchaudhary9202bhai apna number doge sath me pade ge thoda sath rahe ga koi iss journey me Mai bhi neet duga hum logo apne question+ doubt bhi clear kar sakte hai varna school k dost toh sab bhul hi jate hai
bansal sir.... u were literally phenomenal while teaching.. i just loved the way how the lecture went so well without confusions and doubts... a token of gratitude to u sir.. i wish i could have studied all the chapters from you... 🧡🧡
48:27 but sir aapne toh electron ko energy gap/forbidden gap me rakh diya...aap bolre the wahan koi electron nhi ho skata? at 19:33 BEST LECTURE EVER SEEN ON SEMICONDUCTORS WISHED HE HAD TAKEN ALL PHYSICS LECTURE!
I don't usually comment on videos but this one really deserves it. Sir if you're reading this.. I have studied this chapter from literally more than 6 or 7 teachers even on youtube but no one literally no one cleared all the points and doubts that you did. Your teaching is literally phenomenal! This is undoubtedly the best lecture on youtube of semiconductors. You should try teaching for jee as well sir on youtube I'm sure students are going to love your teaching and you'll come in the list of the most favorites teacher of physics wallah like alakh sir, rajwant sir, Rohit agarwal sir etc❤ though you still are for me after watching this lecture but more students needs to know you. You are underrated right now which I don't want you to be❤Baaki Thank you so much for your efforts sir love you
really amazing lecture for the preparation of such a large chapter in just three hours . i was really facing too many difficulties in covering this chapter of my own but when i saw this lecture everything got clear . ❤❤❤
Sir with the help of this batch I got the chance to study from you and I feel so lucky for this chance as you are a phenomenal teacher...The best part is your constant sweet smile and your mimicry acts which never let us get bored... Thank you so much sir 💞💞🙏🙏✨☺️
The locus of particle of a medium vibrating in a same phase is called a wave fron e. Wave front are spherical, cylindrical an linear. Each wave front produce a disturbance and this disturbve producede a new wave front and this distance is called the secondary wavelelt
@@vanshikatyagi8795 If you haven't read anything in Organic till now then don't worry, Shaurya mam has taught all organic chapters in oneshot, you will find it by going to the playlist of this channel.
Thank you so much shre Tanuj sir, shee Kshitiz sir and shree M.R sir mera oura physics babut achhe se tayar karane ke liye... I'll be thankful to you sir.... Just give me blessings 🙏 *touch feet* 🙏
This teacher is a legend so glad kanik sir ko last ke chapters nai diye 🗿🗿🗿🗿ok i am actually really sorry to khitiz sir for saying so i was actually a student from parishram batch and waha sir utna seriously nai padha rhe they but yaha maine unse emf padha unse and i literally dont have any words hats off sir love you
@Dipti Rani Pattnaik you should go with these one shot from vijeta batch i can confirm saare one shot bhot aacha se padhaya hai inhone and sab kuch note mat Krna shirf important points ya derivations Krna note baaki sab bas samjhna and numericals inke saath banao
Sir 30 min ka one shot revision banaye jo exam k ek din pehle kaam aaye 🤗 Like, 6 march ko physics hai toh 5 march ko 14 chapters ka revision kaise kare Great Work PW !!!😍
Jinhone Kuc Nhi Padha I Would say That Dekh Skte Ho tum ye video ek dum perfect hai. Pr jada speed ke chakkar mai mat padna aaram se padho or notes banao 🙏❤
Sir please fast forwarding, timeline, playback speed, comments jaise option app me jo lecture hai yahi wala vijeta batch me usme available karwa do. TH-cam pe bahut distractions hai. Pls pls pls 🙏🙏❤️
Sir sach m maja aa gya Aab boards se darr ni lgra Mene kuch ni pdha abhi tk pr jis way m apne smjhaya Aab lgra h sb easy or sb asan h Lots of love🦋🎀 from my side sir. .!!!❤
thank u sir he is such a underrated teacher in pw really sir apka padane ka style boht acha h fun krte krte aur padhte padhte bikul pta ni chala ki kb 3 ghante nikal thank you so much sir and everyone best of luck for boards 2023❤❤❤❤💥💥
Check Batch Here: physicswallah.onelink.me/ZAZB/YT2June
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SIR MARATHON KAB TAK HOGI??? PLZ JLDI KARWA DIJIYE CZ Dusre SUBJECT KE EXAM KE BECH ATTEND KRNA MUHSKIL HOGA SIR PLZ PEHLE KARA DIJIYE
NEED marathon lecture from this sir only not big haired sir. please pw with him time just cross really fast, but get bored when that long hair sir teaches. Please
marathon karwa dijiye guruji jldi plz
🙏🙏🙏🙏
Tanuj sir plse, marathon aap hi lejega 🙇
@@PacifistJACK Yes sir 🙇
00:00:00 - 00:04:24: Introduction to Lecture.
00:04:25 - 00:07:47: Semiconductors.
00:07:48 - 00:08:27: Question.
00:08:28 - 00:19:59: Energy levels in Solids.
00:14:00 - 00:22:51: Energy band diagram in materials.
00:22:52 - 01:01:29: Types of Semiconductors.
01:01:30 - 01:05:16: Questions.
01:05:17 - 01:07:27: Law of Mass action.
01:07:27 - 01:15:59: Questions.
01:16:00 - 01:21:45: Electrical conductivity in Semiconductors.
01:21:45 - 01:24:59: Semiconductor Diode: p-n junction diode.
01:25:00 - 01:27:34: Question.
01:27:35 - 01:35:26: Diffusion and Drift.
01:35:27 - 01:48:45: Depletion Layer.
01:48:46 - 02:00:45: Break
02:00:46 - 02:04:06: Depletion Layer.
02:04:07 - 02:06:45: Question.
02:06:46 - 02:22:33: Biasing of PN Junction.
02:22:34 - 02:32:11: Questions.
02:32:12 - 02:33:26 : Dynamic Resistance.
02:33:27 - 02:46:58: Questions.
02:46:59 - 03:04:10: Diode as Rectifier.
03:04:11 - 03:11:18: Filter circuit.
03:11:19 - 03:12:44: Conclusion.
Anyone for 4 march 😊
Iska notes hai tumhare pas
22:22
How to prepare from now can you please tell me 😢😢
@@whiteff1436if you just want to pass then
Go for 1st unit
2nd unit and dual nature ,nuclei,atoms and semiconductor..
Then practice pyq
Yes
I'm from 2023-24 batch but i love this sir's teaching so much, he is so fun and explains repeatedly which helps me understand the concept well, wish we had him in our vijeta batch too :(
does he covered all the topics??
@@chilldude9847 yes! but i recommend reading the textbook after watching this lecture, it will help you retain the information better!
I personally made short notes in my textbook while watching this lecture so that I won't have to view this lecture over and over again when exams approach :)
@@girlidekwhatthisisabt I almost complete physics now it's time for revision. I want to know that sir covered all topics according to our syllabus.
@@girlidekwhatthisisabt thanks mate
so can i go for this?
for 24 boards
4:25 > Lecture Start
2025 me board dene wale like kro 😅❤
Is it a worth lecture? For boards
Board 2024 vale bhaiya log presentation kijiye 😅
me
Me too
Boards 2024 k liye kaha tk hoga ye chapter jese boht sare syllabus reduced hua hai...
Timestamps dedo
@@Phew_hehe 2024 ke liye ye lecture complete hai
Es ka notes
2024 me board Dene Wale like kro😅
are par abhi to 2020 chal...
Arey koi Aisa hai Jo abhi Tak physics kuchh bhee nahi padha hai🥴🥴🥴
Me
Tere bgeir koii veii nhi
Me bro😨
Me
Hm hai Bhai
one of the best teacher i have ever seen ......apko aur bhi chapters padhane chahiye sir....thank u for this amazing lecture
I found this amazing session 1 day before my board exam.....kash phle mil gya hota .... toh stress km hota ...
Sameeeeeee
Same
I have watched many one-shots of this chapters from different teachers.
But after watching this I can gladly announce that this is the best one.
You can watch this and yes this is enough for boards!!!!!!!
THANKS FOR YOUR BEST WISHES SIR ❤❤❤❤❤❤❤
Visit Radhika Classes 🌚
1 Tarik wala marathon kon lega
@@TechTv000 I think Kshitiz Sir
Marathon on ha kisi ko pata ha
@@priyanshu.ji- bro he didn't build concept
Aaj se physics padhna shuru
Attendance please 🙏 jo Aaj is chapter ko 1st time padh rahe hai
One teacher i found who teaches crystal clear concepts after alakh sir on physics wallah. Fun with studying without talking funny talks. ❤❤❤❤Thanks sir❤❤❤❤
Finally finally finally ending with my all chapter done and going to start solving and practicing paper and numerical.....;)
mai bhi aaj khatam kar rha hu
@@alokchaudhary9202 sahi hai bhai course khatam aab practice chalu
@@alokchaudhary9202 vaise kis chiz ki taiyari kar rhe ho Bhai
@@adityashukla1488 neet
@@alokchaudhary9202bhai apna number doge sath me pade ge thoda sath rahe ga koi iss journey me Mai bhi neet duga hum logo apne question+ doubt bhi clear kar sakte hai varna school k dost toh sab bhul hi jate hai
Sir aap bilkul rakshak sir jaise hai 😊❤.
Who is here after the chemistry exam 2024??
Have you pass the exam.
Kis kis ko avi tak physics me 1 bhi chapter samajh me nhi aaya hai🥴🥴
this teacher is underrated he is super good he should teach in competition batches
Best lecture of semi conductors, and it is totally covered for 2023
Thank you so much sir ❤
Bro is this lecture enough for cbse board exam
Yes👍
Parso exam hai physics ka main 7 numbers ke liye he Aya hu 😅😅
Bro m to bas 9 chapter kar paunga
Bhai tu pass hua
Hope Pw Would Make Him The Lead Teacher In Upcoming Marathons
they didnt even take him into vijeta 2025
Sir first time padha ye chapter or literally sab kuch samjh aagya .
🙂🙂🙂
The best class on this chap in TH-cam seriously i studied this once and the concept have always stayed ! Thank you ❤❤
bansal sir.... u were literally phenomenal while teaching.. i just loved the way how the lecture went so well without confusions and doubts... a token of gratitude to u sir.. i wish i could have studied all the chapters from you... 🧡🧡
Finally Done✨
Thank you Sir❤️
No words for this awesome teacher 😍🔥
48:27 but sir aapne toh electron ko energy gap/forbidden gap me rakh diya...aap bolre the wahan koi electron nhi ho skata? at 19:33
BEST LECTURE EVER SEEN ON SEMICONDUCTORS
WISHED HE HAD TAKEN ALL PHYSICS LECTURE!
Best lecture.. Of semiconductor
2:23:54 Bhatinda is the best place sir 🩷🫶🤌
Thanks to pw for this much great and good effect 🔥🧿
02:28:12 special song 🎵🎶🎶🎶❤️
Any one here for 2025
Here ends!!the syllabus a warm thank u to pw faculty for the amazing session
Every thing is crystal clear .mera board ka paper 4march
Yeh jo sir bol rhe hai deleted topics hai voh abhi bhi deleted hai kya????
Han @@iYamCG
@@crazy_8400 thanks 👍
@@iYamCGMy pleasure😌
Watching one day before board 🙂
Thank you so much sir..❤️
I am starting now 💀
@@Hawk_1304 bruh💀
Believe me you will become hero in physics if you complete this series.
I don't usually comment on videos but this one really deserves it. Sir if you're reading this.. I have studied this chapter from literally more than 6 or 7 teachers even on youtube but no one literally no one cleared all the points and doubts that you did. Your teaching is literally phenomenal! This is undoubtedly the best lecture on youtube of semiconductors. You should try teaching for jee as well sir on youtube I'm sure students are going to love your teaching and you'll come in the list of the most favorites teacher of physics wallah like alakh sir, rajwant sir, Rohit agarwal sir etc❤ though you still are for me after watching this lecture but more students needs to know you. You are underrated right now which I don't want you to be❤Baaki Thank you so much for your efforts sir love you
bro ye btao ki ye one shot cbse 12th 2022-23 ke syllabus ko follow kr rhi ya saare topics covered h?
@@TradeEngineer2821 no saare topics nhi hain. It's not for jee
Board 2024 ke liye best lecture h yt pr ??? Please batao taaki me bhi ye video dekhu
really amazing lecture for the preparation of such a large chapter in just three hours . i was really facing too many difficulties in covering this chapter of my own but when i saw this lecture everything got clear . ❤❤❤
60% chapter to reduced h bro
Sir with the help of this batch I got the chance to study from you and I feel so lucky for this chance as you are a phenomenal teacher...The best part is your constant sweet smile and your mimicry acts which never let us get bored... Thank you so much sir 💞💞🙏🙏✨☺️
Physics me phodenge 70 me 65 lane hai
@@rishipatel9116 kaisa hua aapka paper?
Bhai aap ne apni boards ki physics ki preparation vijeta series se ki hai to aap ka paper kaisa gaya tha. Its enough for boards...??
Notes kha milenge iske
Bhai notes de sakate ho is chapter ka
thank you sir...
Hope to see the you also in marathon lecture 😊
Clear all concepts.,,.😊
Thank you so much sir 🙏🏻
Chalo abb physics shuru karte hai🕜📚
Yes
How smoothly he explained such a boring topic 😮 thanks 🙏🏻 sir❤
This man is just awesome .
The locus of particle of a medium vibrating in a same phase is called a wave fron e. Wave front are spherical, cylindrical an linear. Each wave front produce a disturbance and this disturbve producede a new wave front and this distance is called the secondary wavelelt
Ek dam perfect lecture
Full detailed + all concept clear
Thankyou sir very much 🙏🏻
thank uh soo much sir.. 😄❤️uh made my interest in physics✨🙏🏼
Sis apne organic kha se ki h?
@@vanshikatyagi8795 If you haven't read anything in Organic till now then don't worry, Shaurya mam has taught all organic chapters in oneshot, you will find it by going to the playlist of this channel.
@@savita9 is it enough for boards
@@vanshikatyagi8795 Yeah ofcourse
Best semiconductor explanation❤️
AMAZING LECTURE....❤
Amazing session sir ....all concepts are crystal clear 💕💕😊😊
Gana to bahut achcha gate ho yar aap apko to singer hona chahiye ☺️☺️
Bhai aap ne apni boards ki physics ki preparation vijeta series se ki hai to aap ka paper kaisa gaya tha. Its enough for boards...??
@@harshu9006 yep....this series is enough for boards
@@rits8887 What percentage did you get...?
@@harshu9006 not much due to my health issue...85%
Your explanation is osm sir
THANK YOU SO MUCH FOR THIS LECTURE SIR... WAS REALLY HELPFUL AT THIS LAST MOMENT
Plz sir sare chapters pdha do aap hi....ur way of teaching is awsam😎
Zero to Hero . Best for revision and well as last hopers 😊
Exam hai 6 tarikh ko....aur ham aaj kiye hai khatam isko😅😎😎
Pentavalent impurities are arsenic antimony and phosphorus and trivalent impurities are boron Aluminium gallium and Indium
2:28:30 pakka writer ne 11th me science nhi li hogi. 😅
Sir I had never studied physics carefully...I always get bored but today I feel physics intersting.... thanku sir
I wish saare one shot aap hi karate bcz aap bahut basic se padhate ho with concept. Kshitiz sir bahut deep nhi padhate .
Ohhh😭😭TQ sir finally abb koi teacher mele 😭😭😭sb clear karne vale u Clear all basics 🥺😭TQ so much sir u are just great explaner❤️🥺
I have no word to explain your awesome teaching style❤❤
Thank you so much shre Tanuj sir, shee Kshitiz sir and shree M.R sir mera oura physics babut achhe se tayar karane ke liye... I'll be thankful to you sir.... Just give me blessings 🙏 *touch feet* 🙏
This teacher is a legend so glad kanik sir ko last ke chapters nai diye 🗿🗿🗿🗿ok i am actually really sorry to khitiz sir for saying so i was actually a student from parishram batch and waha sir utna seriously nai padha rhe they but yaha maine unse emf padha unse and i literally dont have any words hats off sir love you
pehle bejjatti then sorry
@@diptiranipattnaik6561 ive been through the same....literrally when i saw his lecture first time i continued next 2-3 chapters with him...
@@diptiranipattnaik6561inka naam mention krke check krlo
@@hardyboygamers8727 bhaiya aap inse padhlo eek baar parishram batch mai samjh jaoge kyu kiya bezzati 💀💀💀
@Dipti Rani Pattnaik you should go with these one shot from vijeta batch i can confirm saare one shot bhot aacha se padhaya hai inhone and sab kuch note mat Krna shirf important points ya derivations Krna note baaki sab bas samjhna and numericals inke saath banao
Sir 2:36:39 ek chiz samajh nhi aaya ki Rd =0.2/4×10³ sir [10³] kaha se aaya sir
Mili Ampere ko ampere mey krne key liye krte h
one of the amazing lecture ❤️❤️🔥🔥🔥🔥🔥 thnku so much sir 🔥
🔥🔥 superb session......🔥🔥🔥🔥🔥🔥🔥
Is it sufficient for boards + neet???
Is it sufficient?@@sabnamsultana4929
Sir 30 min ka one shot revision banaye jo exam k ek din pehle kaam aaye 🤗
Like, 6 march ko physics hai toh 5 march ko 14 chapters ka revision kaise kare
Great Work PW !!!😍
Duggi Peet ke
thank you so much sir 🙏🏻♥️
Feeling proud on mee for completing whole syllabus......
Jinhone Kuc Nhi Padha I Would say That Dekh Skte Ho tum ye video ek dum perfect hai. Pr jada speed ke chakkar mai mat padna aaram se padho or notes banao 🙏❤
Easily can make notes in 2* speed
sir you are really very great and an outstanding teacher i think you have to in top batches
Thank you sir aap hamesha itna accha padate ki sab smaaj aa jata 🥰
Sir it's our humble request ki, aap hi physics ka marathon lejega! Please sir
Hatz Off To You Sir
Understood Well
Thanks Sir❤❤❤🎉🎉
Ultra legends are watching it now
Sir please fast forwarding, timeline, playback speed, comments jaise option app me jo lecture hai yahi wala vijeta batch me usme available karwa do. TH-cam pe bahut distractions hai. Pls pls pls 🙏🙏❤️
Physics derivations in one shot please!
That's not Going To Help U Bro..
Best bestest teacher of physics ultra promax clear all the concepts ♥️♥️♥️♥️♥️
True
Trust me guys i know u find this chapter difficult and have not started it till now but just go for this lecture
Vijeta batch ka syllabus kab finish hoga
@@iamblackpanther3843 physics toh complete ho gya
Sir sach m maja aa gya
Aab boards se darr ni lgra
Mene kuch ni pdha abhi tk pr jis way m apne smjhaya
Aab lgra h sb easy or sb asan h
Lots of love🦋🎀 from my side sir.
.!!!❤
Sir ye 2023 to 2024 boards ke liye sahi hai ?.
1:10:35
2:07:00
2:41:00
3:11:00
Iss playlist se padha to Syllabus boards ke liye taiyar ho jayega kya??
Yepp..
@@Euphoria45455 Okay thankyou..
thank u sir he is such a underrated teacher in pw really sir apka padane ka style boht acha h fun krte krte aur padhte padhte bikul pta ni chala ki kb 3 ghante nikal thank you so much sir and everyone best of luck for boards 2023❤❤❤❤💥💥
physics ka maha marathon kb se aa rha he sir
You are the best physics teacher I have ever seen
Kon kon paper se 1 ya 2 din phle ye video dhek reha h plz like
Sir hamare syllebus me se LED to delete ho gya hai lekin hamare sample paper me last question LED ka hai shayad?
Agar hum logo ke boards ke paper me Aisa hua kuch toh free ke marks mil jye ge toh sahi hi hai
Welcome for next exam
Done with boards and neet syllabus only zener diode left
Thank you so much sir for such a great lecture...
Best explanation 🙏
Best physics teacher ever❤✌
Aaj physics padna kis kis ne start Kiya hai
Is LED in syllabus ? Because it's case based question is there in cbse sample paper....
Deleted he yrr vo
op lecture sir, u explain every thing perfectly
Sir apse pheli baar padh rhi hu aur sacchi apse padh k rakshak sir ki yaad aa gyi, 10 m unhi se physics padhi hu
Great explanation sir😊😊
First time i understood this chapter thank you very very very much sir ❣️❣️
Brilliant explanation of concepts, thank you so much for explaining most of the topics conceptually.