1:45. I think it's electron from second shell experiencing shielding effect from electron from 1st shell. because repulsive force from electron from second shell and nuclear force from nucleus will be in same direction thus the net force should come after adding the forces whereas repulsive force or shielding effect from electron from 1st shell will be in opposite direction to nuclear charge experienced by 2nd shell electron. thus it net force will come after subtraction. It's not possible for net force to come from subtraction when both forces are in same direction. I said it after listening and seeing the diagram, and in diagram the forces was being experienced by 1st shell electron in opposite direction. Pls Correct me if I am wrong.
@dimpypandey7483 Isn't the electron in the first shell exerting the repulsive force of 7N on the second electron? I think if that's the case then the effective nuclear charge will be 3N. Since the repulsion is in opposite direction than that of Nuclear force. Correct me if I'm wrong tho
1:10 sorry to say sir But i think there is mistake in diagram representation The net force will be studied on outermost shell (valence shell) electron not on inner shell electron !! The inner shell electrons repel valence shell electron and they(inner shell elec.) Try to Cut off the attraction between nucleus and the valence shell elec. And then the net positive charge experienced by an electron (valence shell elec.) is known as effective nuclear charge Z*=(Z-S)
U said effective nuclear charge decreases down group but lithium and sodium effective nuclear charge value -1(for li---3-2=1and for Na--- 11-10=1) then it will remains constant???then how it will decrease down the group
bhai sahab, Na mai inner electrons leta waqt k shell aur l shell dono ko consider kare aur abb cl mai sirf k shell kya logic hai inka ,,,,,,,, aur iss logic se toh na aur cl ke alawa jitna bhi elements hai biccha mai unka kya ayyega 1 se 2 ke beecha mai...............
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
Yes, after wasting my 1 hour on youtube learning & getting confused about effective nuclear charge & screening effect .., I finally got this video😳
1:45. I think it's electron from second shell experiencing shielding effect from electron from 1st shell. because repulsive force from electron from second shell and nuclear force from nucleus will be in same direction thus the net force should come after adding the forces whereas repulsive force or shielding effect from electron from 1st shell will be in opposite direction to nuclear charge experienced by 2nd shell electron. thus it net force will come after subtraction. It's not possible for net force to come from subtraction when both forces are in same direction. I said it after listening and seeing the diagram, and in diagram the forces was being experienced by 1st shell electron in opposite direction. Pls Correct me if I am wrong.
Han bhai sahi keh raha h
Mujhe bhi puchna hai
@dimpypandey7483 Isn't the electron in the first shell exerting the repulsive force of 7N on the second electron? I think if that's the case then the effective nuclear charge will be 3N. Since the repulsion is in opposite direction than that of Nuclear force. Correct me if I'm wrong tho
sir you are so underrated you deserve a million of subscribers i hope in the future you get more fame towards your work
Ur explanation (with animations👍)is another level❤️❤️
Thanks! Made my concept ten times more clear
Thank you, sir. I understand so much better now.🥰🥰
Why you are not my school teacher 🙄
Hey i lost my heart hear
Hey
@@KarthikVlogz Hey look here I got it in my dustbin...Do u still want it..i can currier you
@@KarthikVlogz WTF ?
because he teaches on youtube
Thankyou very much ❤📖
And
Congratulations for 2 lakh
I can understand clearly,Thank you sir for your hard work 👍
😮
I liked ur teaching sir🤩
Hats off to u sir👏👏
It was crystal clear now 😃
The best video on entire UA-cam.
Wow sir you are world best teacher 😍
Thank you so much!!!
🙌❤
Thanks for this sir. Your explanation is superb.
This is a premium and fabulous yt channel
I got so much concept knowledge with your videos. Tq sir
Excellent explanation sir..
Really like these examples children Learn very easily
This was a wonderful video on Z(eff). Thank you very much sir for making worthy efforts.
Thank You Sirr For Explainig in easy language😊😊❤❤
Too good information!
Thank you so much!!!
🙌❤
Wow awesome explanation!
how ( 1:10 ) . electron to 7N ka force nucleus ki direction mai hona chahiye tha na??
Whenever i see your lectures sir my heart wants to solut you,i solute you sir
Always welcome!!!🤲
Thanks for this video...
I wondering here n there for a proper video..
You are a best mentor...👍👍
Thank you so much for your love and support.
🙌❤❤❤
Masterpiece on UA-cam 🌟
Your explanation was crystal clear. keep it up!!
Please make video on s block elements
Coming!!!
🙌🙌❤
My mind had a breakthrough. Thanks a lotttt
1:10 sorry to say sir
But i think there is mistake in diagram representation
The net force will be studied on outermost shell (valence shell) electron not on inner shell electron !!
The inner shell electrons repel valence shell electron and they(inner shell elec.) Try to Cut off the attraction between nucleus and the valence shell elec. And then the net positive charge experienced by an electron (valence shell elec.) is known as effective nuclear charge Z*=(Z-S)
Hi Najam, you are a very good teacher. I love your teaching style ❤️
Thank you 😊 💓 🙏
❤
Wonderful teaching method thank you
I literally can watch his video all day
It's fabulous explanation ❤❤
Thanks Anna 😊👍
keep going sir,,animation is too much understandable and ur lecture also,,
How can repulsive force be in same direction of charge it is getting repelled with
Very informated video
Thank you sir for your teaching
U said effective nuclear charge decreases down group but lithium and sodium effective nuclear charge value -1(for li---3-2=1and for Na--- 11-10=1) then it will remains constant???then how it will decrease down the group
Please sir teaches the (cathode ray oscilloscope)
Thanks a lot sir
What happened to the slater's rules
Superb bro... Plz entry ki tayari karwaye
Sir..pls do the next video on parallel and series connection in electricity
Isn't effective nuclear charge the force of attraction which is only experienced by the valence shell electrons while screening effect??
I like it.
Is S the number of inner electrons or S is the Slater's constant?
superb sir
you made my day
Thanks sir
5:19 there is an error
Thank u soo much sir
Very good informative video
Please can you make video of thermochemistry, enthalpy💞
Excellent
Sir, can you combine your videos as chapters. As playlists, not singles please❤️🙏
Thankyou
Tq sir❤❤❤
Can you do a video on naming ions
Pls give video on physics topic
Ok
Please sir teaches ( nuclear transmutation
There is wrong solution of Either3rd and 2nd Example Effect nuclear charge of cl and na
But it is also change that i will be wrong
Thanks you sir
Welcome!
🙌❤
I'm just gaining knowledge 😂😂
Welcome!
🙌❤
Sir i don't understand organic chemistry reactions please make video and clear concept
Now, organic chemistry is our top priority...
I will...!!!
🙌🙌🙌🙋
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bhai sahab, Na mai inner electrons leta waqt k shell aur l shell dono ko consider kare aur abb cl mai sirf k shell kya logic hai inka ,,,,,,,, aur iss logic se toh na aur cl ke alawa jitna bhi elements hai biccha mai unka kya ayyega 1 se 2 ke beecha mai...............
Sir class 12 optics video upload karantu
I will try...!!!
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Actually from left to right atomic size decrease
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Welcome!
🙌❤❤
U reply only Indians😂💔
Nope...
I try to reply everyone...
🙏😊💗
What soo funny in that
@@NAJAMACADEMY❤
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Example second is wrong
U r totally wrong...
The effecrive nuclear charge ...u should to consider the effect on valance elecreons ....
Bro Hindi m bhi pdha skte ho kya
Wrong Explanation repulsive and attraction Force can't Be in Same direction
Very bad video doesn''t explain anything and some words dont make sense
Please try to make this video in Hindi language please 🥺
Sir please explain in hindi
Wrong explanation
wrong explanation
u r wrong urself
U are teaching wrong
No his teaching is accurate
Far k lan na dekha
Khud dmak ni h dusra k bara ma ulta bola tna jyada ava khud padhla
❤️
Wrong explanation
How?