Class 11 chap 2 | Atomic Structure 02 | Bohr's Atomic ModeL | Most Important For IIT JEE and NEET ||
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- Опубліковано 7 жов 2024
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LAKSHYA Batch(2020-21)
Join the Batch on Physicswallah App bit.ly/2SHIPW6
Registration Open!!!!
What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on UA-cam)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
***Test Series for XI & XII***
We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.
11 chap 2 : Atomic Structure 01 ||Cathode Rays + Rutherford Alpha Particle Scattering Experiment ||
• 11 chap 2 : Atomic Str...
Class 11 chap 2 | Atomic Structure 02 | Bohr's Atomic ModeL | Most Important For IIT JEE and NEET ||
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11 Chap 2 || Atomic Structure 03 || Atomic Spectrum || Hydrogen Spectrum || Class 11 / JEE/NEET ||
• 11 Chap 2 || Atomic St...
11 Chap 2 || Atomic Structure 04 || De Broglie Wavelength || Heisenberg Uncertainity Principle ||
• 11 Chap 2 || Atomic St...
Class 11 Chap 2 | Atomic Structure 05 | Quantam Numbers | Pauli's Exclusion Principle | JEE / NEET
• Class 11 Chap 2 | Atom...
Aufbau Principle || Atomic Structure 06 || Classs 11 chap 2|| Rules for Filling Of electrons || IIT
• Aufbau Principle || At...
Hund's Rule |Atomic Structure 07 |Rules for Filling OF Electron| Hund's Rule of Maximum Multiplicity
• Hund's Rule |Atomic St...
How To do Electronic Configuration || Atomic Structure 08 || Electronic Configuration ||spdf
• How To do Electronic C...
How To Solve Physics NumericaLs || How To Study Physics || How To Get 90 in Physics ||
• How To Solve Physics N...
Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
Download the App from Google Playstore ( bit.ly/2SHIPW6 )
Physicswallah Instagram Handle : instagram.com/physicswallah/
Physicswallah Facebook Page: facebook.com/physicswallah
Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website: physicswallahalakhpandey.com/
LAKSHYA Batch(2020-21)
Join the Batch on Physicswallah App bit.ly/2SHIPW6
Registration Open!!!!
What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on UA-cam)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
****Test Series for XI & XII****
We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.
11 chap 2 : Atomic Structure 01 ||Cathode Rays + Rutherford Alpha Particle Scattering Experiment ||
ua-cam.com/video/Oj-vA63nsBI/v-deo.html
Class 11 chap 2 | Atomic Structure 02 | Bohr's Atomic ModeL | Most Important For IIT JEE and NEET ||
ua-cam.com/video/w1gxYuOihJ4/v-deo.html
11 Chap 2 || Atomic Structure 03 || Atomic Spectrum || Hydrogen Spectrum || Class 11 / JEE/NEET ||
ua-cam.com/video/nRmfrVR4uC8/v-deo.html
11 Chap 2 || Atomic Structure 04 || De Broglie Wavelength || Heisenberg Uncertainity Principle ||
ua-cam.com/video/YqUSyPUFVVY/v-deo.html
Class 11 Chap 2 | Atomic Structure 05 | Quantam Numbers | Pauli's Exclusion Principle | JEE / NEET
ua-cam.com/video/fOTAD7DmbzY/v-deo.html
Aufbau Principle || Atomic Structure 06 || Classs 11 chap 2|| Rules for Filling Of electrons || IIT
ua-cam.com/video/rvA3K-ORxPg/v-deo.html
Hund's Rule |Atomic Structure 07 |Rules for Filling OF Electron| Hund's Rule of Maximum Multiplicity
ua-cam.com/video/eMgVB0zoiPo/v-deo.html
How To do Electronic Configuration || Atomic Structure 08 || Electronic Configuration ||spdf
ua-cam.com/video/ICHMWOFTlV8/v-deo.html
How To Solve Physics NumericaLs || How To Study Physics || How To Get 90 in Physics ||
ua-cam.com/video/AIMfSclMnts/v-deo.html
sir isi ko quantisation of electron bhi khte eq 1 isthat mvr =nh2pie
Physics Wallah - Alakh Pandey waoo sir.....👌👌👌
Thank you sir😊
Sir Apne 47:59 mein r² ke place pe r liya hai....sir plz reply otherwise I will be confused all the time ..
@Brijesh Kumar Mishra Haan
The man who challenged Einstein may be bohr, but
The man who challenged Lecturers all over the world🌏 is
ALAKH PANDEY sir
Right bro
Nope man not in the world but yes in India.
Not lectures but he challenged all the coaching institutes!!
👍👍👍👍
😂
He is mainly physics teacher but teaches chemistry like pro
Yup!!
He is all rounder
Ff
Bro there's a new chemistry teacher on this same channel ....but we're here to learn from him even if it's 3 yrs now!
😎
18:04 from a small room and a table fan to a big institution and hundreds of air conditioner.... He has worked really hard for it.....👍👍✌️😘😘
rulayega ka ab pagle ?😥
this is a real motivation for all students.🙏
Right 👍😊👍
Hmm sacchi 🤗🤗
@@surajbiswas4377 😂
Bhai aapke notes hai please help main 11 me hoon aur meri tabiyat or kuch or bhi reason the bhai please thoda fast hi jayega please 😭😭😭😭
25 September 2024.. Watching sir lectures and every doubt clear really sir you are the best teacher in the whole world jo chapter hamko april se abhi tak samjh nhi aaya tha vo appne itne easy and ache way se samjhaya ki chemistry ab achi lagne lagi and and from now I am going to study physics and chemistry by you ❤️ ❤️ ❤️
Teaching is an art that doesn't require any degree from top institute . Proved by physics wallah
Right
Sumit Singh correct
I agree there are alot of teacher who are very knowledgeable but the way they teach its horrible . Everything they try to teach is like bouncer for students .
@@dajlinderkaur2152 true
This is right
Sir ne kabhi apne pyara PHYSICS WALLAH channel ko subscribe like ya share karne ko nahi bole hai you are great sir
Hit a like for him
Right
Right
Left
Bhai thodi hindi seekho
Waise English achii hai tumhari
modi bhakt yha bhi
Nobody can explain better than him.....
He is a legend...
Even after 5 yrs people watch his videos.....
5:05 quantisation condition
11:31 angular momentum
17:50 centripetal force
21:00 new formula
28:37 calculation
33:33 radius formula
40:00 velocity
43:50 NRG
52:00 total energy hydrogen
59:33 electron NRG
❤
Thanks❤
Thankyou 😅
😁😁@@sanatan_supermacy001
Thank you
Government should give BHARAT RATNA to sir for excellent teaching. Hit like if you are agree
isnt that too much?
Hlo sisya dont butter him too much just watch and understand u bucket raaj 😂😂😂
@@AyushKumar-ym3yr ya exactly
@@AyushKumar-ym3yr it is too much...
But I don't think so
Hello future aspirants, talking to you from 2020 . How's your preparation going on, btw sir teaches better than online classes😂😂😂
Me isko 1 august 2020 ko dekh rahah hu
Mai bhi 1 Aug 2020
You are ryt
Really
This chapter just got completed in online class
But i couldn't understand a word 🤦♀️
@@omaromar-sv9mj I understand bro
When I was studying in 12th standard there was no teacher who could teach with so much depth and knowledge,if I had got such coaching or such awesome teacher I would have cracked IIT exam. Now I have crossed the age of 40 but sometime when I watch these videos I envy those students who are watching these videos. Guys you all are lucky to have a Guru like Alakh Pandey.
lekin aap itni umra baad kyon atomic structure padh rahe hho
.. plz reply
@@shubhamnavale3363 shayad inke bachhe dekh rhe honge or inhe bhi interest aa gya🤔
thatś what going with us ,class 11 guys ,😅😅🤣😂, amid covid 19.
☺️☺️
@@l_____2221 ho sakta h
2024 anyone?
Me 25:05
Me
Yep😂
@@arunaaruna7115 me also 😂
Yeahhh
You are a gift from God
Please be safe
Without u our physics, chemistry is nothing
Obviously
yess
Jab yeh teacher nhi tha toh sab fail hote the kya ?
Gareeb bachche ko free mai itni behtar shiksha nhi milti thi.... aur shayad wo jo krna chahta tha wo usse nhi ho pata tha....isliye Alakh sir uske liye to 1 Mahaan Aadmi honge....
Exactly
Chadwick is student of rutherford and rutherford is student of thomson.
Thomson>rutherford>chadwick
Electron>proton>neutron
It's a fact
Facttecz
@@sumansheoran812👍
Sahi hai
@Tina Sanjay rutherford in his alpha scattering experiment mentioned about positive nucleus and called hydrogen ion as single positive charge(later named proton)
Thomson was a student of Alaakh sir
Really sir is the backbone of infinite students...
Salute him from heart
Very nice to teach this topic with full concept
The view count for his old UA-cam lectures is never going to stop. This is evergreen. Students from every batch learn from his videos no matter if you attend coaching classes or not. Btw I'm from 2023-24 batch of 11th. Anyone else from the same batch?
yaa me
Mee
Sis🎉
Here
I am from class 10th and made my mind to start grabbing the main concepts of class 11th and 12th. Will they be beneficial later?
Really ur lecture is very simple ...i m a teacher but i follow u before class ...
O god you are so humble
Sir P.E find krne ke lie ap n jo electrostatics force ka Formula lkha hain os Main r² hoga lykin ap n nhi dia hain Sir is ka matlb kia hoga plz btahen
Is ka matlb btao agr ap teacher ho tu
Very few people confess their source. Good to know that you are not among them.
@@umeshsindhi7331 I also have same doubt . I have commented but no one has replied
This man needs a salute from all the students who are in 10, 11,12 or preparing for IIT
He is like a god for us.....
Neet also
S NEET also
Yes he is the best bt remember don't compare any one with God as it's sin
10000000000000000 % right
Allah is the only god.there is no god but Allah.
Yes now its 11:00 pm November month 2022. 8 days left for my half yearly examination and I am completing my 2nd chapter after completed 3rd chapter. Future 11th class students all the best. I hope 🤞 someone read that comment.
Best of luck
Did uh received ur marks?
How's it going now
Uh, I just entered class 11. been a week, and I don't just can't understand a thing in chemistry and physics. Maybe it's my fault that I didn't went to school for the first days of week. But It feels very weak, knowing you are behind. So, don't be like me, Join your classes from the first day.
Thanks brother
Im from Pakistan and thank you so much sir your teaching method is great …..😊😊
Sir you are not just a teacher you are the angle of those students who don't have the facility of coaching or tutions🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
true, even aakash students watch him
Do you mean angel 👼👼😇
Angle nhi beta woh angel hota hai. Ab sayad sir ko Englishwallah bhi ban na padega😅😂😂😂😂😂
@@harshityashwardhan yeah even fiitjee students watch his videos...
@@harshvardhangoswami7248 devansh bhai ko English padhao.😂😂
Timeline for making notes or taking screenshot (every slide)
9:17
11:56
13:04
17:56
20:50
26:35
31:51
33:56
36:02
37:51
38:57
43:05
46:52
50:15
51:15
54:05
56:34
58:25
1:00:03
1:04:54
1:07:40
Hopefully it will be helpful ☺️
Thanks buddy !
Tnx buddy
Itni mehnat 🥺
😭kal exam h brooo tysm
@@abhijeetvyas7623 mera vi
You are real life JEETU BHAIYA.
sahi bola bhai...!
Unse hi jeetu bhaiya ka character liya gaya hai
Who is jeetu bhaiya?
Ekdum
@@puneetkaur1028 kota factory dekho behen
anyone from batch 2024-2025??
👋
🖐️😌
😊
Yep 😊
😅
Class 10th:-EDUMANTRA
Class 11th:-PHYSICS WALLAH
Same
IS EDUMANTRA USEFUL FOR CLSS 9TH
@@abhivarun8281 yes this channel is useful for class 9th
@@abhivarun8281 yes u can try good especially for sst
lol
Sir se padhne ke baad bas ek hi song yaad aati hai and that is
" Kaise mujhe tum mil gaye "🙏🏼🙏🏼🙏🏼🙏🏼
Qismat pai aayayna yakeen😂🤣😂
Tum mile dil khile also....
UA-cam se 😁😁😁
The video was shot in 2018, when i was in class 8....now i am in class 12........Time flies but sir's lectures never get old.
Kya maths lagai tumne
Ok
I was in 6th that time
Now in 11th
@@avinashjha7673 and now i passed my 12th..😁
@@lavender05230 wow
Which college ?
Its been 5years but still his videos never gets old✨️ He is such a gem✨️💫✨️💫
Who just started to study . May god bless them
Yyy bro i need blessing
😅😅😅😭😭😭
Ok
Bro kal hai mera test
@@prateekbatra169 tu to meri league mein hai 😂
Lecture of 2018 but iam here at 2023 sir's lecture never get old 🤩🫀
can you help.
isn't the fomulae for radius is r=53.9(N^2)/z pico meter where n is number of orbit and z is atomic no
Yes I am also here at 2023
Hey dude me too yarr .❤❤❤
Same sister❤
There you go 99
No chemistrywallah is better than physicswallah, for chemistry.
It's really worth top comment
We want chemistry wallah back we will struggle
VT sir is also best chemistry teacher
You're truly enlightened, my child.
@@odd1here565 my child🤔🤔🤔
because of sir's lecture my interest in chemistry and physics increased so much
U r the best teacher ever.. No one is like u... We all are the luckiest one that we have u as our teacher 🙏🙏🙏lots of love sir💗
Right sis
Really, Shruti Shukla, made the correct comment. We all, I mean, all the students of board examination, are fortunate to have a teacher like sir. Lots of love sir🙏🙏🙏🙏
Damn RIGHT, Brother...
Yes mosumi roy ur right😳
You're absolutely right.
The Man who challenged Einstein was Bohr
And yes , thank you sir for such a wonderful lecture
Those who consider physics wallah as a "Fatherly Figure " , please hit the like button
#RespectFaithandSalute
Parth Lele 4
I love how he imagines a class right in front of him 😍😍❤️❤️😁😊
Every teacher has to suppose like that bro...It's very tough for the Teachers to do explain the students virtually....My Father is also a Teacher..And I see him doing that daily..
If u have any doubts regarding Mathematics of classes 10th , 11th and 12th...Plzz go through the provided link of an UA-cam channel...
ua-cam.com/channels/3Qfu5j5eCG2MyxB0Y7Ljmw.html
ua-cam.com/video/kb5L6XLtCAc/v-deo.html
Yup 😊
Chal be
Correct!!!
5year gone but still golden lecture ❤❤❤
if i look at the positive side of thiss lockdown that would be....i found this beautiful sa channel randomly
same dude, same
He is really the person who told us how a teacher should be..
He is physics teacher but teaches chemistry like a pro...
Can't express my feelings ....
U r a legend😘
Whose watching in 2024??
This video lecture still cleared all my doubt .
Hats off to Alakh sir...🎉
गुरुर्ब्रह्मा ग्रुरुर्विष्णुः गुरुर्देवो महेश्वरः । गुरुः साक्षात् परं ब्रह्म तस्मै श्री गुरवे नमः ॥ .
Well said
18:07 from recording video in his room with a small table fan to owning his own office ....
Yhhh!!!!
Everyone see the success but no one see the struggle behind it - Shabi
Aulakh
Only Alakh sir is 😢the teacher ❤❤❤... ki agar aapko ch kai aage piche kuch na pata ho phir bhi lecture samjh mai aata hai ... hats off 👏 🙌 👌 such a boon of nation 👏
❤
Its 10:52 pm 20 feb 2023 and preparing for my final class 11 exams.., it is truly said that old is gold . currently watch 4 year old video .. Can't find teacher like him
True 👍
Bhai ko salute Jo paper se pehle ye comment kar na nhi bhula
same here
this guy is carrying my whole eleventh standard. I'll make sure to donate a large amount when I start earning.
same here , especially in pandemic situation 😊
Same
@niva deka because school trs teach in a boring manner in schools and if u talk abt tuitions ull wnder
wonder that there is no one better than them
That's why physics wallah is different he teaches the same wherever and whenever needed😍
Kitna daan karoge
Army??💜
You are able to get NOBLE PRIZE for very best TEACHING in the WORLD 🤗🤗🤗🤗🤗
there are teachers better than him
@@nirbhaiverma4937 yes
@@nirbhaiverma4937 there may be teachers better than him...but they charge hefty fees for sharing their knowledge....but our sir helps students like me who dont have proper teachers to crack competitive exams....this makes our sir the best teacher
@@shivampawar4450 haven't u heard of Ashish Arora--HOD physics Allen Kota who has shared whatever he knows in the form of a app----> *Physics galaxy* which is far far far better than these incomplete lectures(NO OFFENCE TOWARDS ALAKH SIR...HE IS MY NEIGHBOR AND I KNOW HIM SINCE I WAS 10YRS.)
@@nirbhaiverma4937 he can't complete whole book in one day.
And his lectures contain all the important concepts...
I think all his detailed lectures available on UA-cam are far better than any coaching..! ❤️
Timestamps
5:05 quantisation condition
11:31 angular momentum
17:50 centripetal force
21:00 new formula
28:37 calculation
33:33 radius formula
40:00 velocity
43:50 NRG
52:00 total energy hydrogen
59:33 electron NRG
Sir... literally ur teaching method is the best one.... Even better online and offline classes... really sir... thanks a lot for ur grt help and god will must be with u all the times for the Noble deeds u have been doing...
this man is a pure living legend i dont how he explains every single thing with this ease how some one can dislike his vedios
Disliked by those person who don't watch video
Only coming for dislike
Exactly dont know how people dislike his videos.
Physics wallah legend teaching ,so great salute from alll students outstanding excellent outstanding excellent outstanding excellent outstanding excellent outstanding excellent outstanding excellent
All those who dislike are from coaching and other UA-cam channels who know this person teaches much more superior to them and is a big threat for them.
bro dislikes by tuition centres...and online paid education
platforms
I had never seen a teacher like him who can teach us or guide us like this beautiful way. He is the main example of perfect guru❤️.. Love from Nepal🇳🇵
ONLY LEGENDS LEARN CHEMISTRY FROM A PHYSICS TEACHER
BCOZ OUR TEACHER IS ALL ROUNDER❣️❣️❣️❣️
23:48 Alakh sir knew about positions of seats in classroom during COVID pandemic following social distancing in 2018..2 yrs faster..visionary!!..haha
😄😄😄
😂😂
Shi bole yr aaj inke 11aur 12 ke video nahi rhte to Mai brbd ho jata
@@SonuGupta-si5uj 💯😢
😂
No teacher is LIKE you , but every student LIKES you....
the only channel on which online offline both batchs student come to clear doubts !
U are the alpha.... U are better than the best, u are our inspiration, u are our teacher, I bet one day the entire world will know u there would be flims, slogans, and motivational speeches on u, but I also bet that on those days also u will not step into the world of hify popularity but u will GIVE A SMILE AND SAY HELLO BACCHO!!!!!!.........
JAI HIND
Best teacher
Hello baccho my name is alakh pandey and this is your beautiful sa channel physic wallah
Bhai ro mat
Bro sir ka board wale bhi dekh sakte ha kia
Ya sir jee ka motive se hi pada rahe ha.
ua-cam.com/video/9-VwjU4OKLk/v-deo.html
Ye teacher keh rahe hai ki pw ka koi level nahi hai 😡😡😡🤬🤬.
Some plus point why i like sir's all videos
1) he never says to likeand subscribe his channel
2) he teaches us for free
3) his teaching is also very simple for us to under stand
The only man who doesn’t ask for likes🤷🏼♂️
Right
actually here's many you tubers who doesn't request for like or subscribe but you know only one , well it's fine if you want to give a good complement to your teacher ♥
yupp
Right
Cause he knows for this he need not to ask..
Vedieo was released in 2018...
Now i am in 11th watching second chapter of chemistry realy extraordinary teaching ☺️ 42:08
18:05 After hearing this line , you can understand that success comes to those who work hard consistently everyday.
44:48
Thank u so much sir for teaching us in such a way that we have no need to go tutions 🙂🙂👌👌
Sir ap ek chota sa stand fan , ek chota sa room ,ek pyarra sa white board ,ek never ending pen and wo pyaar jo sab nahi deta ab apne students ko ye sab lekar hamare jindigi mey bahut changes ladiye ap. Hamare paas words nahi hai apko bolne ke liye.
Bass ap hamesha safe, healthy n happy rahe aise hi ham logo apna knowledge de taki hamlog age badh sake . Ap best hai best the and hamesha best rahenge hamare liye.
Ur words were real n touching ♡....and ofc aneyonghaseyo A. R. M. Y 💜SARANGHAE
@@Mahi-if4po thank u whatever i had said it was frm bottom of my heart.🤗💜
he truly is the best 🥺
Till now it is the best explained by a teacher.
Yes .
Fr
Sir is so inspiring..action speak louder than words...he is saving his time by cleaning the board with gloves👍
‘A teacher is one who makes himself progressively unnecessary.’
Thankyou So Much Guruji😘🙏🙏🙏
Plz check my time only one time
Aakash se ho
One teacher like him can give thousands of engineers doctors.........😇😇
Are bhai koi batao na ki alakh sir ne jo atomic structure padaya hai woh kya enough hai.
@@jyotirmoysaha9401 for boards or jee???
Jee k liye to enough h aur boards k liye more than enough...but phir bhi ek baar books padhna and ques solve kr lena
U r better than anyone... U helped iit jee students... Keep it up sir... God bless you..
Rock star sir
Better than school online classes which starts 10 minutes late and finishes 10 minute early in a period of. 40 minutes . 😂🤣😅🥰
💯😂
My starts 10 minute early and lasts 15 minutes even after the period is over 😭
Yeah,
that is true
@@YashYadav-jr3ho yeah 🥲
Or jitna bhi time rehta h usme... I m audible students on your cameras yahi chalu rehta h😂😂
I recently started watching your videos u teach so well😀😀
true
Sir,Ji chahe aap lecture 5hour 6hour ya pure 1din ka bana dijiye prr sir aap ye point to point or detail mai padana matt chodyega.kyoki bhot se bacco ne niche commnt kiya hua he ki choti videos banaya kijiye.baki sir Ji aap best ho...
Aise hi. Thodi aapke pass 50k se jyada student pdte hai..😋😋😋😋
Sahi bol raho ho bhai. Sir bahut अच्छा padhate hai..
Shubham Panchal
Yeah.
Ha bhai bilkul sahi
Shubham Panchal thank you for your kind words
Shubham Panchal yhi....video to itna ...bda hai...ar kitna.bda chiye bhla...hddd hai..yr..
stunned by how a physics teacher can teach me chemistry WAY better than my chemistry teacher bravo!!!!
Noble prize winners..
1902 Emil Fischer Germany
1903 Svante Arrhenius Sweden
1908 Rutherford New Zealand
.
.
.
2022 Alakh pandey India(literally sir u deserve this🥺💯)...
If u won't get it,u should be definitely given "international global teacher prize" for the best teacher in the world....!!🙌
You are one of those few teachers whom we students actually refer to as sir even though we know that you can't hear us. (I'm sure all the students can relate to this). Its just that we students know you teach us with all that you have. And we respect every bit of your hardwork❤
Can isc students study this video ,please can you tell me coz i think the syllabus is different
00:50. Faliure of Rutherford
5:00. Quantisation Condition
9:44. Angular momentum
Sir the electrostatic force is centripetal force and this force is equal to centrifugal force due to which electron revolves around the nucleus.
Fp=Ff
Ze²/4pie epsilon r²=mv²/2r it means electrostatic is centripetal force and K.E of an electron is due to centrifugal force
Give your attendance here for 2023-24 batch 😊😊
Edit: wow 😲😲 sooo much likes thank you all...
Mai to famous ho gya yaar.☺️☺️
Present
Persent😁
Present
Present
Alakh sir ji batch lene k liye paisey he nhi ...
Others : apne ye nahi pda to pehle vo dekh lo
Alakh sir: nahi pada to koi baat ni chota sa h yahi aa jayega 🙏🖤
Thx sir to giving a lecture to us . I cant understand everytopic at my school. But in this video i has understanding very well everything. You're really helps us a lot.
Physics and Physical chemistry feels like ABCD whenever i watch Alakh sir's OG videos ✨...
His lectures never made me feel like I am watching his lecture just to score marks but to actually learn something...
an akashian but still watch physics wallah coz nobody can compete with sir..
An Allen student but still watch because Sir teaches good
Me too an akaashian , aakash + physics wallah best combination for me
Saamee
What you mean to say by akashian, you are akashian means you are a genius?
Akashian means you are a genius??
My luckiest day is when i accidently enter in this channel💗
Me too
The best classses
kyunki ase to tumne pdna he nhi😂
Even me to bro😅
@@himanipandey5023 agree
sir u r a physics teacher..but the way u explained Neil's Bohr model of atom that was much much better than any chemistry teacher..😊😊
You are from jalalpur......please tell
@@rishabhverma6622 he is from Allahabad......
kabhi fiitjee teachers dekhe h....
I don't like your comment because there are {69} likes already 😜😜😹
Not only multi talented sir is extremely - (multi talented) square
Sir jaise aaj hume padhaya jaata hai usse kayii jyada acha aap padhate hai. ❤
Salute hai sir aapke liye.
Ab mai accha AIR laake aapse milne aaunga 😅
Good Afternoon
Day : Sunday
Date: 5 July 2020
Hope I succeed in the upcoming exams.
👍
All the best
Hotel : trivago
@@mux5788 😂😂😂
Best of Luck🍀🍀🍀🤞🤞🤞🤞
Just started my class 11th study. The explanation was really better than any all over the internet. Hats off to one and only Alakh Pandey Sir!
how's class 11th
Roses are red
Sky is blue
Physics wallah sir
We all love you
JUICE WRLD WAS LOVE
After 6 year of this lecture was unbeatable ❤
I just wish that the school teachers who don't know anything about what they r teaching should play these videos in classes. At least Baccha smjh to jayega😂
Literally sir goes way out to teach and make us all understand.
We all love you and respect u sir. Thank u for doing this and being the best teacher ever❤
Bilkul sahi
@@shreyasingh5207 true
i cant explain how much i love and find fun while learning from this physics and chemistry wizard.....love u sir ji!!! really gonna meet u one day
U r the best teacher I have ever met ...I can't explain my gratitude towards u the way u make the questions easy ...
I wish all teacher should teach like u . 🙏🙏
Daar nhi h ka hmse
In 2018 , I was just in 5th class but now I am in 11th ... Time goes but sir 's lectures never gets old .hats off 👍
Had you skipped classes in between?
You should be studying in n class 10
bro in 2018, i was in 6th and now in 11th, how come u were in 5th in 2018
@@arnab_5678 no
@@sunitarani6100 then? Can you share your experiences related to JEE?
Anyone who is preparing for JEE and NEET or any competitive exam, all the best!😊💛
Bhai kuch samajh nahi aaya
@@PratapSingh-dm1dm beta tu jakr english language pdh
@@Dhruv-l9e kyu be bsdk
@@Dhruv-l9e 😂
thx bhai
Seriously I watched 4 videos from different channels
Accidentally found this
Just awesome explanation
My salute to u sir
Hit like for him ☺
Bro same
plizz tell me channel for biology 11th
@@srashtikewat8734 no
@@shinningjutsu8565 how wierd ....!
@@srashtikewat8734 you know who is weird when spelling "please" as "plizz" is not weird but "no" is weird lmfao
The video was shot in 2018 when I was in class 6th and now i am in class 11th but this video is still better than today's all new video.....
Hey same im in 11th now too n was in 6th in 2018
Yup
@@anonymousyt2219 duhhh
Is these lecture of alakh sir is sufficient for school exam ?? Prepare
@@sangitarastogi5196 yeh neet level school se bohot upar hai already
Who is watching in june and July month 2024 do like
*The biggest gain of my life so far is that i found you sir..* 🖤
sir aapka video dekh ke 😊😊
pahle ya uu bolu class 10 ke pre-board tak humko phy, chem kuch nhi aata tha aur fir aapka video dekh ke hum phy and chem me 80 me se 65+ka aim kar rhe h..
aur toh aur, class 11 me bhi pcm liye h hhan abhi naya h toh thora kam samj aarha h buy intrest bahot ho rha h aur apako pata hoga ki jisme intrest hota h fir voh kam kam nhi khel lagta h..
salute sir😎😎😍😍😍
inspired by:- physics wallah
yup mate , actually he teaches us in such a way that we can understand easily and that's what makes him the bestest teacher in the world
From icse or cbse
1st I watched the video I didn’t understand Cause of my distraction but when I watched again with full concentration I understood the whole concepts
Thank u sir for this awesome content and love u sir......
Sir,you have created a masterpiece for class 11th students as you are doing a great work of creating a stone into diamond without taking money from them hope you will continue this great work.
Thank you very much❤
After watching this lecture I realised WHAT A GENIUS BOHR WAS we don't talk about him generally a lot as compared to Einstein or Newton but DAMN
facts.
Facs
Then again most scientists that discover or DERIVE something are geniuses. Einstein or newton were just too big of mad men
@@shlokaswain2118 No Einstein is cherished so much
Because he created a whole system out of nothing
Ex:- Neils bohr has rutherford and other previous scientists as base snd proved their model wrong in some way
But Einstein did it all out of scratch
Like his Special and general Relativity
He created the space-time graphs as base with the help of which other scientists(including him) worked further into discovering celestial bodies like
Black holes , Neutron stars ,Dwarf stars etc. Which wouldn't have neen possible without Einstein
IN SHORT, EINSTEIN CREATED THE WHOLE FRAMEWORK OF PRESENT PHYSICS
into discovering
@@spartes4024 Exactly what I meant, Most scientists are geniuses but einstein and newton were just extra genius