Position and momentum commutator|Operators in quantum mechanics|CSIR-NET GATE IIT-JAM in Hindi

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  • Опубликовано: 12 янв 2025

Комментарии • 170

  • @parthapratimdas5913
    @parthapratimdas5913 4 года назад +11

    Really MAM...I have learned all ABOUT QUANTUM CHEMISTRY FROM YOU.. THANK YOU. SOCIETY NEEDS TEACHER LIKE YOU.

  • @akashpanda7555
    @akashpanda7555 5 лет назад +3

    Mam U are the best ....apke liye mera chemistry aj Kal bohot achha chal raha he ....plz continue this

  • @kanchanmaurya1285
    @kanchanmaurya1285 5 лет назад +13

    Thank u so much mam, aapki teaching absolute h ek hi baar me all concept clear ho jate h😊😊😊

    • @siyaramgaur5383
      @siyaramgaur5383 5 лет назад

      Plz aap mujhe bta skte ho ki ye topic B.Sc m h ya nhi

  • @ashapurnadas9221
    @ashapurnadas9221 4 года назад +16

    You deserve to become a professor. Amazing. Even my professor seems like they couldn't make us understand topics...no efforts. Mam plz tell if all ur videos enough for clearing net and other chem related exms?????

  • @Capfaspirant_akki
    @Capfaspirant_akki 5 лет назад +2

    Nice video mam 1 bar me hi sabhi concept clear ho jate h thankyou mam

  • @visible3467
    @visible3467 2 месяца назад

    mere professor apke jitna achha basic clear ni krvate🥹, tnqq,

  • @yogi5752
    @yogi5752 4 года назад +8

    Thank you ma'am .... This Quantum series is very useful...
    😍
    Thank you very much....

  • @mkmkbwd8874
    @mkmkbwd8874 5 лет назад +3

    Thanks a lot mam..Aapke padhane ka tarika bahut saandar h....

  • @borntobereal2004
    @borntobereal2004 2 месяца назад

    damnnnn, Totally blew my mind! And the whole session was so fun, l understood all the concepts !crystal clear maam!!!

  • @ACHIEVERBADSHAHADITYA
    @ACHIEVERBADSHAHADITYA Год назад

    mind blowing dear MAMytytytyt,I appreciate your teaching style from zero to hero/heroin , THANKS ALOTytytyt

  • @rajask4659
    @rajask4659 3 года назад +1

    My Concept is accomplished by your video, thank you

  • @khushiroy1511
    @khushiroy1511 Год назад +1

    Thaankuuu so much ma'am for explaining in such an comprehensive manner❤

  • @prem_deharu
    @prem_deharu 5 лет назад +1

    Very nice ma'am your video and voice quality is better than other

  • @tkschemistryh.stonet8260
    @tkschemistryh.stonet8260 5 лет назад +2

    Mam...another superb class ...all tricks r awesome...I m geard up for the whole day...thanks a lot...Gd mrng nd have a nice day

  • @sujatathakur5700
    @sujatathakur5700 5 лет назад +1

    Nowww I'm learn part 3 yehhhhh maza aa rahaaa haiii 😎😎

  • @kratika8606
    @kratika8606 2 года назад +1

    Your explanations are very helpful ma'am! Thank you so much 🙏🏻🙏🏻

  • @surajindian6636
    @surajindian6636 4 года назад +2

    Thanks my dear mam now I am completing quantum chemistry with you and you clear all concepts

  • @chemistryrabbi3395
    @chemistryrabbi3395 5 лет назад +3

    Thank you ma'am
    For yous efforts
    It very useful for me
    ☝️☝️☝️👍👍👍👍

  • @rohan_iitm4197
    @rohan_iitm4197 5 лет назад +5

    Hi Jyoti. The videos you uploaded on quantum are very useful. I will request you to upload more on quantum- like particle in box, SHO, H-atom, perturbation, variation. Because nowadays lots of questions are being asked from perturbation. And provide some important formula as well as atleast one numerical from every concept.

    • @JChemistry
      @JChemistry  5 лет назад +5

      Thank you.
      I'll surely cover these topics too.

    • @rohan_iitm4197
      @rohan_iitm4197 5 лет назад +1

      @@JChemistry Thanks a lot.

  • @madhusmitasahoo5555
    @madhusmitasahoo5555 5 лет назад +2

    Mam you are amezing.i have no words to appreciate you.you are really doing very great job.seriously if i will get csir net them you will have a big portion of contribution towards my success.

  • @pintuchoudhary515
    @pintuchoudhary515 5 лет назад +2

    Thanks mam aap bhut aacha pdta ho

  • @mahimahiwal1263
    @mahimahiwal1263 5 лет назад

    Wow mam all clear n sab question b hogae

  • @littlesupport3632
    @littlesupport3632 2 года назад

    Maine aapka smile dekhkar ye topics dekhne aaya kasam se

    • @HPGamer428
      @HPGamer428 2 года назад

      ( Lx ,Ly ) = eski value kya hogi

  • @hasanjg7990
    @hasanjg7990 4 года назад

    You're explanation very easily

  • @khushiroy1511
    @khushiroy1511 Год назад

    Amaazzzing discussion ma'am 😊

  • @gopalkrishnaniyogi5941
    @gopalkrishnaniyogi5941 5 лет назад +2

    The last part is very good mam.

  • @kakchingsingh5540
    @kakchingsingh5540 5 лет назад

    So excellent and better than professors

  • @kirandhayal1324
    @kirandhayal1324 4 года назад +1

    Easily smjh me aa gya mam

  • @gurveersingh1756
    @gurveersingh1756 5 лет назад +6

    Mam when will you explain Schrodinger equation and harmonic oscillator , partical in a box ???? ....Plz mam explain soon🙏🙏🙏🙏🙏

  • @tuhinabedin4831
    @tuhinabedin4831 5 лет назад +3

    Happy Teachers' Day ma'am

  • @Imran52Feb
    @Imran52Feb 2 года назад +1

    Why cap on x cube ? You are considering x cubed as an operator ? Then x^3 cap 0perating on a function psi (x,t) should result in x^3 x
    psi Please explain it. I am curious because x cap only is mentioned for 1D in QM books. I may get some good information if you clarify the doubt. Which book to refer for operators having powers more than 1 ?

  • @uditnarayan8804
    @uditnarayan8804 3 года назад

    Really outstanding ma'am 😘

  • @bilaliqbal112
    @bilaliqbal112 3 года назад

    Excellent work madam

  • @Imran52Feb
    @Imran52Feb 2 года назад

    Side by side physical significance of [xcap,pcap] =ihcut means measurement of position and momentum have uncertainty = ihcut Application of operator is equivalent to measuring the concerned parameter.

    • @shivamep-8757
      @shivamep-8757 2 года назад

      Sir do u have the proof of the trick shown in Px^n

    • @Imran52Feb
      @Imran52Feb 2 года назад

      @@shivamep-8757? P x raised to power n. Please explain your question clearly

    • @shivamep-8757
      @shivamep-8757 2 года назад

      The questions is same as commutation relation of x and p ...just instead of p there's p rasied to the power n ...it's trick is given in video like n i hcut p^n-1 something....but i need it's proof it's in my pyq in exam

    • @Imran52Feb
      @Imran52Feb 2 года назад +1

      @@shivamep-8757 I have asked a similar question 'why x^3 is with a cap I.e, an operator . Madam will clarify this. Wherever I have read x cap is considered as the position operator hence I got doubt.

    • @Imran52Feb
      @Imran52Feb 2 года назад

      From what I understand, as per literature on the web the operator p hat ^n means applying operator p hat n I.e. (p= -ihcut del/delx) n times successively on a function like psi(x,t) . For 1Dimensional case for example.

  • @nabasmitadevi6143
    @nabasmitadevi6143 4 года назад +1

    Thank you so much ma'am ❤️🙏🤗

  • @tanujaupadhya2140
    @tanujaupadhya2140 3 года назад +1

    mam agar dono position and momentum pe powers he toh konsa trick use karna chahiye?

  • @ddddssss6934
    @ddddssss6934 4 года назад +5

    Ma'am (x,sinx) pura solve kardeta to a66a hota .

  • @amodkumar2712
    @amodkumar2712 5 лет назад +1

    I mean here px is taken as suffix value for x direction not x as variable function so d/dx (sinpx)= cospx

  • @mahimahiwal1263
    @mahimahiwal1263 5 лет назад

    Speechlesss👍👍👍👍👍🙏🙏🙏

  • @subhadipmukherjee5097
    @subhadipmukherjee5097 5 лет назад +1

    awesome explained

  • @Rchemistryguidance
    @Rchemistryguidance 5 лет назад +1

    Thank you so much ma'am....

  • @madhusmitasahoo5555
    @madhusmitasahoo5555 5 лет назад +1

    Mam previous video ka question no.3 mein app ne double differentiation ka ek term chod die ho.plzz thoda bata na ans check kar ke

  • @CHEMISTRYWITHMANISHSONI
    @CHEMISTRYWITHMANISHSONI 3 года назад

    Ma'am u r superb

  • @Cartooncraze-g
    @Cartooncraze-g 5 лет назад +1

    Thanku so much mam..😍😍

  • @bishnudaripa3817
    @bishnudaripa3817 4 года назад +1

    Mam, What is the value of [x, Sin^2P^2] ?

  • @omarfarukh8200
    @omarfarukh8200 4 года назад

    please madam make a video on basic differentiation calculus, am facing difficulty with differentiation

  • @vishalmishra6213
    @vishalmishra6213 5 лет назад +1

    Thanks you mam 🙏🏻🙏🏻🙏🏻

  • @djchemistrykajal
    @djchemistrykajal 5 лет назад

    Mam next video Mai jo Apne questions solve krne Ko bole hai unke ans btadijiyega ..

  • @atulshukla9656
    @atulshukla9656 5 лет назад

    Thanks mam plz make vedio for imp naming reaction for iit jam

  • @kashmirparadise199
    @kashmirparadise199 2 года назад

    Mam plz answer if (px2,x2) does it commute

  • @soumyakantibanerjee5172
    @soumyakantibanerjee5172 4 года назад

    My dear older sister! I only want to know your overall experience to study in iit,please make a video only to shere your experience 🙂

  • @sevangshekarsingh9332
    @sevangshekarsingh9332 4 года назад

    Please give full explanation for questions 2

  • @manpreetaulakh8631
    @manpreetaulakh8631 4 года назад +4

    Where’s the link for practice questions mam!!

  • @amodkumar2712
    @amodkumar2712 5 лет назад +1

    Mam d/dx ( sinpx)= cospx .x hoga na

  • @bharatassam1777
    @bharatassam1777 4 года назад

    Mam particle in 1D and 3D box ka video chahiye.... Kindly upload

  • @shreesirchemistry2997
    @shreesirchemistry2997 5 лет назад +1

    Thank you .. again mam

  • @gopiatluri2414
    @gopiatluri2414 4 года назад

    mam...in quantum mechanics we not cancel the psi on both side..we jusy eliminate the psi on both side.

  • @Chemistrymakeiteasy
    @Chemistrymakeiteasy 5 лет назад

    Nice ji thanku so much

  • @rajasekhar6552
    @rajasekhar6552 5 лет назад

    Could u pls make inorganic rxn mechanism

  • @MKMasi74
    @MKMasi74 2 года назад

    Question 5 (3) ka solution samjh nhi aarha kaise third step m -2d/dxsi function aarha

  • @sabyasachiroy1813
    @sabyasachiroy1813 5 лет назад +1

    Mam, name an easy book on quantum chemistry (except McQuarrie and AK chandra)

  • @bijaylaxmitudu3193
    @bijaylaxmitudu3193 2 года назад

    Mam Q3 option iv ka value 0 hoga right

  • @kuldeepsingh-ny5fp
    @kuldeepsingh-ny5fp 3 года назад

    Mam... what if we also have position with some function?

  • @srilakshmi1744
    @srilakshmi1744 5 лет назад +1

    GOD bless you mam...

  • @xihadimran1600
    @xihadimran1600 3 года назад

    Number 2 details main kar dete to bohot achcha hota.please mam.

  • @mackumar2890
    @mackumar2890 5 лет назад

    Mam plz check 5(iii) example you have solved correct or not I hv some doubt about answer ,
    Someone plz help about

  • @drarchanachauhan4352
    @drarchanachauhan4352 5 лет назад

    Mam please explain question 5 with complete steps

  • @Pallabpratihar415
    @Pallabpratihar415 4 года назад

    Ma'am...how you find the value of Px....

  • @MKMasi74
    @MKMasi74 2 года назад

    Previous video ka jo solution hai.plz.....help kyuki aaj mai saam se us question m fasi hu baar baar dimag usi pe jaarha .so Plzzzzzzzzzzz Ma'am help.

  • @hasanjg7990
    @hasanjg7990 4 года назад

    Mam ... Which book read for quantam chemistry...

  • @trickofgokul3303
    @trickofgokul3303 5 лет назад

    Mam jo formula aapne Liya hai vo momentum ka "p" usme "i" denometer me hai na

  • @chemistrystudypoint9190
    @chemistrystudypoint9190 5 лет назад

    Thank you madam ji.... Mam name reaction bi karwa dijiye

  • @naturesem4814
    @naturesem4814 3 года назад

    Thankyou mam,sister

  • @divyakushwah27
    @divyakushwah27 5 лет назад

    Mam plz upload quantum video more....

  • @ruchirsugandhi2254
    @ruchirsugandhi2254 4 года назад +2

    -f'(Px) [ x , Px ] = + f'(Px) [ Px , x ]
    Aise likha toh, is it correct ?

  • @rushikeshgosavi5876
    @rushikeshgosavi5876 5 лет назад

    Which book used for organic chemistry

  • @nikita4319
    @nikita4319 5 лет назад

    Mam option 1&2 ans 0 & option 4 ans is 2i h cross x2 is it right?

  • @fighterspirit7358
    @fighterspirit7358 5 лет назад

    Mam hamiltonian ka position k saath communication bataye

  • @ravitchauhan9128
    @ravitchauhan9128 5 лет назад

    Ma'am [x^2] and [x,x] operation me difference h kya koi

  • @pankajsingh6361
    @pankajsingh6361 4 года назад

    Superb mam

  • @chemifunky9168
    @chemifunky9168 5 лет назад

    Mam, aap with out glass me acchi lagti ho....😆😆... Any way .thanks for the concept.

  • @Shiwanithakur-c6h
    @Shiwanithakur-c6h 5 лет назад

    Mam I have mailed you 2 problem of massbaur spectroscopy.... Plz solve these two problem

  • @avinprataprawat8071
    @avinprataprawat8071 5 лет назад +1

    Thank you didu 😍

    • @siyaramgaur5383
      @siyaramgaur5383 5 лет назад

      Plz can u tell me that ki kya ye topic Bsc m bhi h ya nhi

    • @avinprataprawat8071
      @avinprataprawat8071 5 лет назад

      @@siyaramgaur5383 nhi bhai hum to nhi dekhe h

    • @siyaramgaur5383
      @siyaramgaur5383 5 лет назад

      @@avinprataprawat8071 Bhaiya to kya ye topic Msc m h

  • @MohitKumar-xi1ik
    @MohitKumar-xi1ik Год назад +1

    question 2 ko traditional method se kaise solve krenge because college exam me pure method se karna pdega

  • @kanchanmaurya1285
    @kanchanmaurya1285 5 лет назад

    Ma'am aap next video jaldi daliyga 🙏🙏🙏

  • @trishnadevi6570
    @trishnadevi6570 4 года назад

    Ma'am I really want the Google drive of chapter wise questions...plzz ma'am... really want..plzz

  • @sanjaykumarsahu7455
    @sanjaykumarsahu7455 5 лет назад

    Thank you mam so much.

  • @akshayanayak6009
    @akshayanayak6009 5 лет назад

    Thanks mam
    For this

  • @pragatishrivastava4070
    @pragatishrivastava4070 5 лет назад

    mam chemical bonding for jam bnaeyw

  • @amodkumar2712
    @amodkumar2712 5 лет назад +2

    -2 × square of h cut

  • @meghasharma5239
    @meghasharma5239 Год назад

    Appreciated

  • @Karan-wz7pt
    @Karan-wz7pt 4 года назад

    mam can you please explain question no. 2 without using the trick.

  • @khudbodinsayed160
    @khudbodinsayed160 4 года назад

    Hi
    [X2, Px2] kya hogaa

  • @hafsakhan1212
    @hafsakhan1212 Год назад

    Do you have notes??

  • @mono_atomic
    @mono_atomic 3 года назад

    Thank you ma'am

  • @mamtagupta6092
    @mamtagupta6092 4 года назад

    Tysm ma'am......

  • @pragyakumari5523
    @pragyakumari5523 5 лет назад +1

    Thank you mam

  • @vankudavathhanmanthu3509
    @vankudavathhanmanthu3509 5 лет назад

    Madam PDF dhijiye madam for IIT jam topic is quantum chemistry

  • @soniabainsla5179
    @soniabainsla5179 4 года назад

    Thanks a lot

  • @thasnii7273
    @thasnii7273 Год назад

    L+ L- answer kya hai