Atomic structure | Class 11 (L2) | Bohr's model | planck's quantum theory |Electromagnetic Spectrum
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- เผยแพร่เมื่อ 9 ก.พ. 2025
- Hello students welcome to Pankaj Sir Chemistry Channel !!
About This video :
Atomic structure | Class 11 (L2) | Bohr's model | planck's quantum theory |Electromagnetic Spectrum
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📍HYDROCARBONS CLASS 11 | JEE | NEET: • HYDROCARBONS CLASS 11 ...
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📍ATOMIC STRUCTURE CLASS 11: • ATOMIC STRUCTURE CLASS 11
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About : This channel is running by Pankaj Sir Director of CHEMOHOLIC ACADEMY . He has total experience of 11yrs in the field of IIT JEE and Medical entrance exam. He also produced single digit rank in IIT-JEE in 2015 and 2016
At 44:22 T.E=PE/2 plz correct it human error sorry for that
👍
sir at 48:12 me pe -108.8 ev/atom chaeyee na +108.8 nahi
sir 51:44 pe li2+ kaise le liya..? mtlb vo to 1 electron k liye h na li2+ neutral nhi hojega
@yash phad how??
@@palakgarg7717 madam li me 3 e hote h
Jab New comment dekhte hain to lecture dekhne me majja hi alag aata 😂 nahi to lgta h hum hi ye lecture dekh rahe baki sb yakeen se padh rhe😊
😂✅✅
salute to you sir. even after 3 years, did not find a better course on yt for chemistry other than yours. you are a legend.
maine pehli baar twitter account create ki thi jab aapka organic chemistry one shot lectures remove kr diye gye the. uske wapis aate hi saare vdo download kr li thi.
god bless you sir. you are god of chemistry ❤
Hello dear 😊
@@RohitKumar-pn8biTera biwi hai kya gonchu dear bol Raha hai padhle haram kor
Keep going 💪🏻 guys next year we will be in medical college🫶🏻🫶🏻
Very nicely sir you can explain and your explanation make our concept understandable more easy to understand the concept... sir you can work smartly
Anyone of 2024-2025
Yes
Yeep 52:07
Yes
Yes!!!
Hell yeah! :D
At 48:18 there will -108.8 ev/atom
Best chemistry teacher. I am waiting for your part in pw Arjuna 11 batch😀
Hey me too
@@arnavagrawal9702 why
@@arnavagrawal9702hi can u clear my doubt on energy topic why sir and how he do that integration of force of attr. At energy part
Was it made for ncert level or jee level??
@@studygear9215it is for jee level if u want to study for ncert level then study from rosni mam from learnohub
Best teaching sir this lesson was very tough for me you made easy for me thank you sir 😇
Very much nice for 2024
Aapka lecture itna achha lag raha h ki mujhe another sub padhne ka maan nhi kar raha h
Same here
Bhai sare subject imp hai 👍
Sach me
Ya sirf sir ko makhan lga rhe
@@ishasaha3293 Are nhii,,,, ye chapter sir se padh kar coaching ka test diya tha to sabse jada marks ayye the
Coaching Wale teacher bol rahe the ye nikunj kaun hai new face fir
bole bahut accha padhai kar rahe ho
Sir you are the best! Topic is crystal clear . School mai pata nahi kya sikhaya tha yaha ake sare concept chamke✨
Thank you so much sir 🙏 you are best chemistry teacher ❤ my all concepts are clear i afraid of atomic structure but your way to teach totally osm . Again thank you sir 😊
pankaj sir lectures are evergreen
PANKAJ SIR LECTURES ARE EVERGREEN
Thank you soo much sir for explaining it sooo easily and in a beautiful manner, I am really thankful to you !!
😁🙏🙏
।
Sir apne bhot hi easy way me smjha diya nhi toh possible hi nhi tha aise isko smjhna
Bhot hard lg rha tha ye chapter but apne ek dm aasan bna diya hm logo ke liye thnk uhh sir ☺☺
Thnkew for this lec ❤️❤️
Sufficient for Neet?
Thank u soo much sir
Welcome
Sir ab muje sab Samaj aa raha he aapke video se duniya bhar ke video dekh ke aaya even coaching me bhi samaj nahi aaya tha lekin you are great teacher ever thank you so much sir aapko Mera Charan sprash
Due to your best teaching style, my mind says that, I want to study all subjects from you... Sir 🙏
Especially Physics 🙏🙂☺
Sir i am a student of 11 and i will give neet 2026 your videos are really amazing its really very helpful ❤
Thanku so much sir ia very middle class girl u are so much help u are god ❤🎉🎉😊😊😊😊😮😮
calm down💀
@@rudrapratap3294 yaeah
Sir I am First subscribar of your channel
Yours teaching way is so good 💯 👌
TQ:sir 🙏
Really sir ur teaching is good ,this is my frist lecture I'm watching by ur video
Was it made for ncert level or jee level??
@@studygear9215it is for jee level
Your are best chemistry teacher thank you sir
Excellent teaching 👏👌
thankyou sir for such great explanation....very helpful:)
Sir apki writing bhut achi h... teaching way bhi acha hai👍😀😀😎
Sir Mugy chemistry smg nhi ate lekin ap ka concept smg a gya Love U Sir....❤
Sir aap bahut acha padha tha ho sir big fan sir mera concept clear ho gya aap ke ye video dekh kar sir thank you 🙏🙏
22:22 i solved it with hc/lemda & my ans is 6.6×10^-19.. and sir got 3.2×10^-19 with shortcut formula...
bhai galat solve kiya hai tumne .........ans 3.3*10^[-19] he aa raha hai....
But the wt total answ.. you got?
I got 3.75 ×10and it's power 21
Sir , your teaching style is amazing
Was it made for ncert level or jee level??
@@studygear9215 advanced
Thank you so much sir .......😊😊
Cool lecture easy solve numerical, halva bna diya
Nice video no one can beat you
To the world,u may just be a teacher.But to ur student,u are a hero . THANK YOU for olwayx guiding us❤❤❤
Yaar 10 th to Lallu tha
such main 🤣🤣🤣
Sach mei bhai
11th 12th bhi lallu tha yaar😂👍🏻
@@i.ayaan. sahi baat hai bhai 😂
Absolutely ryt (◍•ᴗ•◍)❤
Your teaching is adorable sir 🥰
Chala Baga chepparu sir
Sir aap jo board भरणे के बाद जो note down karne ke liye side hote hi na . That makes you most favourite teacher 😅
AMAZING LECTURE ❤
does that sgn on board stands for shree ganesh namah .......
Haan
Kuch bhi 57:35
@@Bored091kuch bhi matlab,
Sahi to hai first excited state me electron ground state matlab 1st orbit se 2nd orbit me hi to jayega physics me to padha hoga!!
@@Bored091 Bhai first excited state n = 2 hi hota hai first check your own knowledge
SIR Thank you so much maine kal se aap ke lecture dekh raha hoo and ab unhi ke bharose neet doonga .. aap par bharosa hai agar ache marks aaye to sab aap ki vajah se and agar kharab marks aaye to ye meri galati hogi because pahale maine bahut time waste kiya hai ...but love you sir try karunga chemistry complete karane ki ..
Kesa hua vai?
Happy teachers day dear 😘😊😘😊😘 sir
What a teacher ure💗💗 sir u r my one of fav teacher merko kabhi chem ka acha master nahi mila exept u sir ❤️🤓😂🤩🤩😍
1:01:32 🎉
Pahle mujhe chem bilkul achi nahi lagati thi lekin sir ke padhane ka style badhiya h
You are the best chemistry teacher I have ever seen wonderful explanation sir
Best teacher of chemistry
Sir I have no words to appreciate you 🔥sir same to same aap padha rhe jaise mere offline coching me padaya jata hai💖 ditto same to same 2Lakh de kr yahi chij offline me padh rha aur yha free me same to same padh rha 🤦
Kya ye lecture neet k liye sufficient h plz reply I'm very confused 😢 plz tell me
Kya ye lecture neet k liye sufficient h plz reply I'm very confused 😢 plz tell me
Yes , they are.
Thank you ❤️☺️ sir
Sir meina actually batch Mai padhta hu lekin med easy jo apne banaye hai o na wha Kam nhi deta kyunki alag sir not ( alakh sir ) to mei apse padhta hu TH-cam me notes banane nhi padte mujhe a pta nhi note banau ya nhi lekin apne Jo med easy banaye usee bohot fayda hua sir love you 😅
Very nice 👍 sir lecture so very useful ☺️ meeh
Thank you so much sir 😊🙏🙏
Sir mujhe bht saare doubts the, but aapne sab clear kr diya😊 Thank u so muchhh🖤
I also bro 👍
Sir pta nhi aapke jaise gems aur kitne h india me ,loved ur content
Sir inorganic kab start karoge s p d f saara
Sir sirf organic and physical chemistry hi padhate hai inorganic nahi
Sir at 2:01
Thankyou sir i am in 10 th but i am able to understand it due to your do much good explaination
Can anyone suggest me is Pearson is necessary
For iit foundation
Rather go for standard books
@@karanahuja5040like shoud i do pearson, or mtg Or rather go on 11 th ncert
@@karanahuja5040 and at what level should I complete class 9 and 10 I mean rd sharma and ncert level is enough
Bahut hard hai sir aap to mtlb mja aa gya
1:01:35 take screenshots ✌️
सर आप से पड़ने के बाद दुनिया का प्रश्न नहीं गलत होता
Sir cbse students bhi aapse bhi padh rahe hai aap bahut acha padate ho sir ❤
Best ever teacher of chemistry really
sir thanks for the beautiful lecture
You are best sir ji
Sir 48:18 PE = -108.8 sir minus sin missef
Sir boht OP ho yrr aap maza aa jata hai aapke lecture ko dekh krr ccg me nhi aata smjh frr aapse aa jaata hai
Great sir ♥️
Sir , you are really best🥺🥺
Thank you sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Kis kis ko numerical hard lge 😅😅
Attendance here😅
sir at 48:12 me pe -108.8 ev/atom chaeyee na +108.8 nahi
Aap bahut acha chemistry padhate h sir😇
Any one clear my doubt ?
What is the meaning of "n" and "z" ? 42:27
N is no. Of orbits
Z is atomic number
@@AdityaSharma-mi1bh thanks bro🥰
@@AdityaSharma-mi1bh mujhe social media per sabse jyada yahi achcha lagta hai ek dusre ki help dekhkar achcha Laga doubt solve kia aap ne uska good bro
Best ❤️💥🙏🙏🙏
Ps sir bestestttt
Any one watching in 2025
🙋🏻♂️🙏
amazing lectures sir, thank you
Thank u sir🥳
Love you sir ❤
Thank you sir
Thankyou soo much sir♥️🥺
Its neet based lecture OR only for jee ??
48:24 pr P.E. should be in -ve
12:49
16:32
22:27
26:33
27:50
32:53
39:47
42:24
45:08
51:47
55:11
58:14
1:01:27
Amazing !! Understood everything !!!
Sasageyo
@@abicepcurl8045 SHINZOU WO SASAGEYO.....
@@_rv00 What's going on 🤷♀️
@@praptishete9932 only a weeb can understand...😏😏brat!
@@_rv00 I was just asking politely 😞
12:20 Page number 9 Book Chemistry class 11 yaad kar lo ☺️
Sir for physics which youtube channel is the best
You are in 11th or 12th?
@@Shiv_00_99 12 passed out for entrance preparation
Physicswallah
Sir you are Legend ❤️👑
45:01 it'll be TE = 1/2(PE)
27:00 bohrs model
Thanks 🙏
Sir 44:33 pe P.E/2 ayega
Etni ad kyon hai Bhai so distrubing no doubt. Life saving content for me
T.E=P.E/2
T.E=-K.E
Yes it is mistake in video
sir aapke physical kk lect kk baad quesn practice kk liye pw ki dpp karu ya pyq tkk enough hai..??
Bohr's model at 28:00
Sir me aap ke lecture follow kr rhi hun 2023 ke liye please sr ye bta dijiye ki ye jo Play least hai use mujhe kitne dino me complete kr lena chaiye with q practice 🙏🙏🙏
Sir mai bahut time se wait kar rha hu 1 lakh subscribe r ka
thank you!!!
39:41 sir is question mei jab 0.53 se nikale to ans 1.06 aarha hain