11C02 - Atomic Structure - Wave Function, Probability Density, Boundary Surface & Quantum Model

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  • Опубликовано: 26 сен 2024
  • Video by our Chemistry Expert - Ashwin Sir
    In this video, you’ll learn about quantum mechanical model of atom, definition of wave function, schrodinger’s equation, boundary surface plots, probability density, orbitals and nodes. Videos by top IIT JEE teachers who are also IIT JEE top rankers.
    Use the links below to navigate to different concepts covered in this video
    Definition of wave function - • 11C02 - Atomic Structu...
    Schrodinger’s equation - • 11C02 - Atomic Structu...
    Boundary surface plots - • 11C02 - Atomic Structu...
    Orbitals and Nodes - • 11C02 - Atomic Structu...
    Next Video - • 11C02 - Atomic Structu...
    Chapter Playlist - • Atomic Structure | Ch...
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    C2.4.2 The PhET Simulations seen in this video are by PhET Interactive Simulations, University of Colorado Boulder, and are licensed under CC-BY 4.0, phet.colorado.edu.

Комментарии • 339

  • @bhaswatic9942
    @bhaswatic9942 6 лет назад +60

    This is the first time I watched a video of Avanti Gurukul, and I am definitely enjoying the explanation. Indeed thank you for providing such support for the students.👍

    • @veenadixit2443
      @veenadixit2443 5 лет назад +2

      These videos of Avanti Gurukul, are really very helpful & effective to the students thankyou

    • @ashish-hm4ey
      @ashish-hm4ey 3 года назад

      I am also first lecture view and immediately subscribe because he save my time on this topic with explanation

  • @anupamdeo904
    @anupamdeo904 6 лет назад +30

    Thank you very much...Avanti Grukul!...
    7years after completing my 12th class....I finally understood ..what the hell was that wave function.

  • @kanishkpande9910
    @kanishkpande9910 3 месяца назад +11

    Anyone here in 2024 ??

  • @naomibarretto6325
    @naomibarretto6325 4 года назад +23

    It's amazing how you've made something that has been so intimidating to me seem enjoyable!! Thank you so much 😭 you're going to be the reason why i pass my first year

  • @eemaanhameed7655
    @eemaanhameed7655 6 лет назад +7

    Excellent way of explaining, if I had such a great chemistry teacher at school, chemistry would be my favourite subject.

  • @rajgusain5457
    @rajgusain5457 5 лет назад +8

    I was not able to understand what is wavefunction but you MADE IT SIMPLE FOR ME
    THANK YOU SOO MUCH

  • @raghavsingh145
    @raghavsingh145 6 лет назад +2

    Bhai sab se samajh Liya kitaboon se teachers se other channels se but bhai jitna simple aapne krdia ye topic mtlb speechless...

  • @exploringworld6817
    @exploringworld6817 7 лет назад +8

    One main thing i liked most of your videos that you added serial numbers in videos so it`s easy to find us. Thankyou| keep it up

  • @kashishtaank5942
    @kashishtaank5942 6 лет назад +8

    Thank you so much sir!! Your all sessions are extremely helpful and interactive. No matter, how dreary the topics may be, your lectures do really help out.

  • @poonamdr
    @poonamdr 4 года назад

    Sir aapne in concepts kobahut hi clearly aur simpler way mein explain kiya hai. This concept is very very clear in my mind now

  • @souravtalukdar247
    @souravtalukdar247 6 лет назад +7

    Thanks , for giving me a proper concept of quantum mechanical theory

  • @tenepallivasu2575
    @tenepallivasu2575 5 лет назад +8

    Thanks sir u teach in a very great manner thanks a lot........

  • @arpitadeb298
    @arpitadeb298 5 лет назад +5

    Waw, amazing sir. 👍
    After watching your videos, l understood all of things. Thank you so much sir......

  • @sksrivastava9807
    @sksrivastava9807 7 лет назад +6

    thank you sir very much...
    you are great helping students in the Best way
    Appreciate your hard work
    plz come up with other chapters

  • @susheelkumaritagore9008
    @susheelkumaritagore9008 6 лет назад +2

    incredible work sir it clears doubts very clearly .....good to see teachers like u to make india brighter country with genius students

  • @lklivingstone7801
    @lklivingstone7801 6 лет назад +1

    It's fantastic to see you simplify these topics and explain them to us. Great job Sir.

  • @GauravSingh-tm3je
    @GauravSingh-tm3je 4 года назад +1

    Very impressive video......very simple & clear language made my all doubts clear....thanku...

    • @avantigurukul1136
      @avantigurukul1136  4 года назад

      Thank you for leaving a comment, Gaurav Singh
      ! We appreciate your interaction with us, stay tuned :)

  • @adityapani2569
    @adityapani2569 6 лет назад +3

    Sir... Appki explanation is practically and conseptually...
    It's Really, valuable....
    Sir plz, for BSc.physics honors studentsk liye v vdo Upload kijiye sir.. Plz

  • @conormcgregor875
    @conormcgregor875 7 лет назад +9

    amazing teaching ...really cool
    all the best

  • @jitendrarawat9916
    @jitendrarawat9916 6 лет назад +5

    thanks a lot sir for the great deeds u are doing for the students...

  • @rajesabyaragatti5756
    @rajesabyaragatti5756 5 лет назад +13

    Sir... Tq... I'm understand all concept bcoz. Of u

  • @devpratap7264
    @devpratap7264 3 года назад

    Best less time consuming and understable teacher on youtube

  • @65103715
    @65103715 6 лет назад +10

    Best teacher ever

  • @itsscience8115
    @itsscience8115 4 года назад +2

    4:35
    sir doesn't the probability only approach zero , but isn't zero anywhere in the observable universe

  • @sidhidams1648
    @sidhidams1648 3 года назад

    Now I realized that the subject is not dry but the teaching style is what makes it dry.THANKYOI SIR!

  • @bpsir5031
    @bpsir5031 5 лет назад +5

    Nice voice bro....fluent and clear...

  • @adriajulie6516
    @adriajulie6516 7 лет назад +52

    sir , you are just osmm ...u made this chapter easy for me...thank u soo much...sir ,may i know your name ???

  • @abhijithaldar6214
    @abhijithaldar6214 4 года назад +1

    Sir, why si square ko probably density kehte he?????????

  • @amiry9160
    @amiry9160 3 года назад +1

    Brilliant sir !
    Keep it up 👍🏻

  • @histrick6542
    @histrick6542 6 лет назад +10

    Sir you have never solve any problem related to theories...usase jyada samajh ata hai please do it...

  • @vishalsrivastav4688
    @vishalsrivastav4688 4 года назад +3

    Sir your lectures are really helpful to us..🙏🏻

  • @falgunirout6404
    @falgunirout6404 4 года назад +1

    Mere Sare doubt sir apne ek video mein explain kar sita thank you sir.

  • @unnikrishnanthaliyil9590
    @unnikrishnanthaliyil9590 4 года назад +2

    Thank you sir🙏🙏🙏🙏.
    It was a super amazing session. Great work🌸🌸🌸

  • @bashirshaikhb.pshaikh3162
    @bashirshaikhb.pshaikh3162 7 лет назад +2

    Great teaching
    Wonderful teachers
    Hope you make more videos for our benifit

  • @onkarchand4365
    @onkarchand4365 6 лет назад +11

    When is next live session?waiting for it eagerly

  • @DBG01
    @DBG01 3 года назад +1

    Simply good! Great! Best!

  • @dikshacharak1600
    @dikshacharak1600 5 лет назад +7

    Thank u so much sir it help me alot
    But could u plz explain more deeply i mean i am a bio student and I am so week in math so if u will explain more breafly i will get more knowledge

  • @zul718
    @zul718 5 лет назад +9

    Sir just one question you said that we can find speed and position of electron but according to uncertainity principle this should not be possible please reply

    • @NikhilGupta-tw4fw
      @NikhilGupta-tw4fw 5 лет назад +1

      We can find it according to the bohr's model but later when the uncertainty principle comes, it refutes it. Thus, Bohr's atomic model was proved wrong

    • @vaibhavrawat2733
      @vaibhavrawat2733 4 года назад

      Speed nahi momentum ko nahi find kar sakte agr hamare pas position of electron ho

    • @mohammedabdulgaffarfin-sa-1318
      @mohammedabdulgaffarfin-sa-1318 4 года назад +1

      i got ur ans:if u listen carefully what he said , he told that to get diff types of things related to electron WE HAVE TO MAKE SOME MODIFICATION WITH THE WAVEFUNCTION IT IMPLIES THAT SOME MODIFICATIONS WITH WAVEFUNCTION WILL GIVE ITS VELOCITY AND SOME MODIFICATIONS WILL GIVE ITS POSITION

  • @jasleenjasleen5210
    @jasleenjasleen5210 6 лет назад +1

    Best teacher I found in my life #God bless u bro

  • @Option_intraday_trading
    @Option_intraday_trading 6 лет назад +2

    sir isss ke koi question ho toh pls de or solution taki hm or jayada samj sake

  • @jaydeepvipradas8606
    @jaydeepvipradas8606 5 лет назад

    Great explanation.
    You can specify the essence of wave function: Either you can know more accurate position of electron or more accurate velocity, but not both at the same time, and hence electron is described as wave function. You can also specify that why this limitations exists at quantum level, observation changes reality.
    Philosophy to definition to equation.

    • @avantigurukul1136
      @avantigurukul1136  5 лет назад +1

      Thank you for leaving a comment, Jaydeep Vipradas! We appreciate your interaction with us, stay tuned :)

  • @Imran_sgsM
    @Imran_sgsM 4 года назад

    Hello Avanti Gurukul sir .I love your teaching style .

  • @patil8922
    @patil8922 6 лет назад +1

    Lot of tnq sir............kuki.....apane mere sare doubt clear kar diyeeeeee

  • @INAYATULLAHSHEIKH
    @INAYATULLAHSHEIKH 6 лет назад

    Outstanding. This series helped me a lot.

  • @aakashbhandari1232
    @aakashbhandari1232 6 лет назад

    sir u are best teacher of chemistry i have ever seen sir ur way of teaching is more beter than bijus and other teaching aap the most impotrtant thing who make u a great teacher is that u can make notes
    sir our chemistry teacher is very null her age is 24 and she teaches us from phone sir please upload more videoes and keep it up

  • @mdrehan1847
    @mdrehan1847 3 года назад +1

    Very good sir 🙂Kiya explain Kia hai apne

  • @ashish-hm4ey
    @ashish-hm4ey 3 года назад

    Sir you are Osm less time me bahut kuch samgha dia thanks for saving time

  • @aishahassan7825
    @aishahassan7825 5 лет назад +4

    Sir your explanation is amazing. It really helped me in my exam even though i know hindi not so good thank u sir

    • @avantigurukul1136
      @avantigurukul1136  5 лет назад +2

      Thank you for leaving a comment, Aisha Hassan! We appreciate your interaction with us, stay tuned :)

    • @alchemistkpk4797
      @alchemistkpk4797 3 года назад

      Mashallah

  • @isharoy4851
    @isharoy4851 3 года назад +1

    Thank you sir for this nice video..😊👍

  • @sandeeproy7297
    @sandeeproy7297 4 года назад +1

    Sir u make even tough concepts easy to understand .sir u r a "chemistry wizard"

  • @akhileshgendle7687
    @akhileshgendle7687 4 года назад +1

    Can uh plz upload the mathematical expression for wave function..? I want it to know..

  • @Natharti_sanatani
    @Natharti_sanatani 7 лет назад +1

    Such a out standing manner!

  • @sadanandbhardwaj5110
    @sadanandbhardwaj5110 2 года назад

    Excellent way of communication of a complex phenomenon

  • @Abhishekkumar09209
    @Abhishekkumar09209 4 года назад +1

    ThankYou, Sir..🤗🤗

  • @harideepika8926
    @harideepika8926 7 лет назад

    you gave a very clear picture about wave function topic sir
    excellent teaching sir ....thank you so much sir

  • @darasatya1460
    @darasatya1460 5 лет назад

    Sir.....
    Just the way u teach is really awesome
    I really hate chemistry but only cuz of u now I'm interested in chemistry nd hats off sir

  • @mustafizurrahman5699
    @mustafizurrahman5699 4 года назад

    Splendid explanation for the layman

  • @hanigroup6241
    @hanigroup6241 6 лет назад

    i am from Pakistan.Respectable sir ASHWIN ... very good teacher of chemistry lakin is say b zaida acha hota ka ap physics ka teacher hoty...

    • @ahnafakifahmad6891
      @ahnafakifahmad6891 3 года назад

      I am from Bangladesh....u can see PhysicsWallah for physics....I wish its so helpful for u...

  • @yaaranmulle8290
    @yaaranmulle8290 5 лет назад

    wave function is different for different electron???

  • @shalinigupta6244
    @shalinigupta6244 5 лет назад

    I liked this video not because of your teaching but the ad which I see before starting the video😊

  • @TanmayKalra-B-
    @TanmayKalra-B- 6 лет назад +1

    Sir , do you provide notes for preperation

  • @bunuchetry5538
    @bunuchetry5538 4 года назад +2

    Thanks a lot sir. I'm your new subscriber😊😊😊

    • @avantigurukul1136
      @avantigurukul1136  4 года назад +1

      Thank you for leaving a comment, Buna Chetry
      ! We appreciate your interaction with us, stay tuned :)

  • @rimshanawaz5838
    @rimshanawaz5838 5 лет назад +2

    Sir how we can see this pic of elecron( lightr and darkr area)

  • @ritansh1001
    @ritansh1001 3 года назад +1

    Thanks sir aap bhaut Acha padate ho

  • @NEERAJ_IIT
    @NEERAJ_IIT 3 года назад +1

    This helps a lot

  • @mahiscreativity8083
    @mahiscreativity8083 5 лет назад +1

    MashaAllah,jazakallah bro

  • @invinciblegirl4386
    @invinciblegirl4386 4 года назад

    Awesome....Thank you so much Sir😊😊

  • @joyoftheday5100
    @joyoftheday5100 4 года назад

    Really unbelievable explanation.

  • @eshwarcharan3654
    @eshwarcharan3654 6 лет назад +2

    Sir ur explanation requires👏👏👏👏👏👏👏👌👌👌👌

  • @nan123jishnu
    @nan123jishnu Год назад

    🤯🤯best chem sir ever seen !!

  • @lishicakapoor1658
    @lishicakapoor1658 7 лет назад +1

    All topics explained here are very clear..can I expect some more links .. for chemistry as well as physics Thanks. Warm regards.☺️

  • @krishnaprasadmukherjee6015
    @krishnaprasadmukherjee6015 4 года назад +1

    Dear sir , can you solve a schrodinger equation in Scilab?

  • @harshakumari5866
    @harshakumari5866 4 года назад +1

    Sir hydrogen atom and the schrondinger equation parr video bna dijiye please wo topic smjh nahi aata hai.

  • @AmritPalSingh-io5ts
    @AmritPalSingh-io5ts 6 лет назад

    What is the difference between angular node and radial node ?? When to use (n-L-1) and (n-1) ??

  • @iamsamridhmukha
    @iamsamridhmukha 4 года назад

    Thank you bhaiya itna Acha samajhaya Aapne ☺️☺️☺️😊😊🙏🙏

  • @gurleenkahlon7256
    @gurleenkahlon7256 5 лет назад +1

    sir you explain so well and so easily..thanku

  • @vidit_o.o
    @vidit_o.o 3 года назад +1

    Green board and chalk the classic one ❤️❤️

  • @prashantpandav5074
    @prashantpandav5074 6 лет назад +1

    What are doing by finding the position of a particle/electron?
    Hope I'm not sounding stupid

  • @rahulnegi2456
    @rahulnegi2456 5 лет назад +1

    Gazab...

  • @vishalpal1692
    @vishalpal1692 5 лет назад +1

    Great explanation sir
    Aap bhot zbrdst ho sir
    Thnk u so much for this wonderful video.

  • @equation2764
    @equation2764 6 лет назад

    Best explanation on youtube. You could explain a child as well. Sir can you make deep videos on wave function and Schrödinger equation.... Please Sir. I want to learn more on quantum mechanics.

  • @SpotterVideo
    @SpotterVideo 2 года назад

    Quantum Entangled Twisted Tubules: "A theory that you can't explain to a bartender is probably no damn good." Ernest Rutherford
    When we draw a sine wave on a blackboard, we are representing spatial curvature. Does a photon transfer spatial curvature from one location to another? Wrap a piece of wire around a pencil and it can produce a 3D coil of wire, much like a spring. When viewed from the side it can look like a two-dimensional sine wave. You could coil the wire with either a right-hand twist, or with a left-hand twist. Could Planck's Constant be proportional to the twist cycles. A photon with a higher frequency has more energy. (More spatial curvature). What if gluons are actually made up of these twisted tubes which become entangled with other tubes to produce quarks. (In the same way twisted electrical extension cords can become entangled.) Therefore, the gluons are actually a part of the quarks. Mesons are made up of two entangled tubes (Quarks/Gluons), while protons and neutrons would be made up of three entangled tubes. (Quarks/Gluons) The "Color Force" would be related to the XYZ coordinates (orientation) of entanglement. "Asymptotic Freedom", and "flux tubes" make sense based on this concept. Neutrinos would be made up of a twisted torus (like a twisted donut) within this model. Gravity is a result of a very small curvature imbalance within atoms. (This is why the force of gravity is so small.) Instead of attempting to explain matter as "particles", this concept attempts to explain matter more in the manner of our current understanding of the space-time curvature of gravity. If an electron has qualities of both a particle and a wave, it cannot be either one. It must be something else. Therefore, a "particle" is actually a structure which stores spatial curvature. Can an electron-positron pair (which are made up of opposite directions of twist) annihilate each other by unwinding into each other producing Gamma Ray photons.
    Does an electron travel through space like a threaded nut traveling down a threaded rod, with each twist cycle proportional to Planck’s Constant? Does it wind up on one end, while unwinding on the other end? Is this related to the Higgs field? Does this help explain the strange ½ spin of many subatomic particles? Does the 720 degree rotation of a 1/2 spin particle require at least one extra dimension?
    Alpha decay occurs when the two protons and two neutrons (which are bound together by entangled tubes), become un-entangled from the rest of the nucleons
    . Beta decay occurs when the tube of a down quark/gluon in a neutron becomes overtwisted and breaks producing a twisted torus (neutrino) and an up quark, and the ejected electron. The phenomenon of Supercoiling involving twist and writhe cycles may reveal how overtwisted quarks can produce these new particles. The conversion of twists into writhes, and vice-versa, is an interesting process.
    Gamma photons are produced when a tube unwinds producing electromagnetic waves.

  • @himanshumishra8814
    @himanshumishra8814 7 лет назад +9

    I highly applaud your work. Your videos emphathetically signifies that beauty lies in simplicity...... U made all my doubts vanish......Thanks...

  • @kritigupta1407
    @kritigupta1407 6 лет назад +1

    your explaination method is very good....plz keep uploading more videos.....

  • @Apurvrajvlogs
    @Apurvrajvlogs 6 лет назад

    Thnks superb teaching sir.. but have have stuided differnt schrodinger wave equation.

  • @prachirajput3445
    @prachirajput3445 4 года назад

    Adequately explained...thank you sir..

  • @manalipawar9563
    @manalipawar9563 6 лет назад

    Your teaching is really helps to clear concepts. Please make videos on semiconductors.

  • @ankitbhagat6632
    @ankitbhagat6632 7 лет назад

    you are great than our school and tution teachers.........

  • @vishalprajwal9939
    @vishalprajwal9939 4 года назад

    SIR THANK YOU FOR YOUR WONDERFUL EXPLANATION ,

  • @ikramkhan5524
    @ikramkhan5524 5 лет назад +1

    Sir I have one question please reply, an atomic orbital is the wave function psi for an electron in an atom?? Sir please reply it's urgent

    • @avantigurukul1136
      @avantigurukul1136  5 лет назад +1

      Hello, Ikram Khan! You can get your doubts answered in LIVE session. Do join us for the next session.
      Subscribe to us to know about all future LIVE sessions!

    • @ikramkhan5524
      @ikramkhan5524 5 лет назад

      How can I????

  • @geetamalik5317
    @geetamalik5317 5 лет назад +1

    Superb explanation

    • @avantigurukul1136
      @avantigurukul1136  5 лет назад

      Thank you for leaving a comment, Geeta Malik! We appreciate your interaction with us, stay tuned :)

  • @milindkaushik9892
    @milindkaushik9892 7 лет назад +4

    superb teaching

  • @anjalichaudhary9948
    @anjalichaudhary9948 6 лет назад

    sir, you are awesome your videos are really good

  • @GurdeepSingh19133
    @GurdeepSingh19133 4 года назад

    It was just brilliant.... 👌👌

  • @reshmaslukose6424
    @reshmaslukose6424 3 года назад +1

    Amazing👌😍😍😍

  • @rameshpandit9492
    @rameshpandit9492 6 лет назад +1

    faaaarrrruuuuu lecture of chemistry here😍😍😍

  • @ansarisam7203
    @ansarisam7203 Год назад

    Thanks for amazing session

  • @muhammadumerfarooq1306
    @muhammadumerfarooq1306 4 года назад +1

    I know wavefunction explains energy velocity etc. You need to define it. How it explains Everything. What does psi actually means.

  • @samarthdeshpande8064
    @samarthdeshpande8064 3 года назад

    Expert teaching.....