PaperMuni - Physics Lectures
PaperMuni - Physics Lectures
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Quantum Mechanics Lec 29 - Wave Packet, Phase Velocity, Group Velocity | GATE | IITJAM | CSIR-NET
มุมมอง 1.3K3 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss wave packet, phase velocity, group velocity and also previous year problems. Further, near the end of the lecture, I discuss some tips about other subjects and how much marks you should aim for if you wan...
Quantum Mechanics Lec 28 - Photoelectric Effect, Compton Scattering, Solved Problems | GATE | IITJAM
มุมมอง 1K3 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss photoelectric effect and Compton scattering along with previous year problems. If you find my lectures useful, please consider subscribing my channel and liking these videos. You may also comment and shar...
Quantum Mechanics Lec 27 - Sudden Shift in Box Potential, Matrix Representation | GATE | IITJAM
มุมมอง 1.3K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss the Sudden shift in box potential walls, Matrix representation of wavefunctions and operators, along with problems, solutions to homework problems from previous lecture. At the end, there is little bit ti...
Quantum Mechanics Lec 26 - Rectangular Barrier, Quantum Tunneling | GATE | IITJAM | CSIR-NET
มุมมอง 1.1K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss the rectangular barrier in one dimension and Quantum mechanical tunneling, two homework problems also included. If you find my lectures useful, please consider subscribing my channel and liking these vide...
Quantum Mechanics Lec 25 - Step Potential in 1D, Penetration Depth | GATE | IITJAM | CSIR-NET
มุมมอง 1.1K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss the step potential in 1D for the case where total energy of the particle is less the step potential. Further, I discuss penetration depth. If you find my lectures useful, please consider subscribing my ch...
Quantum Mechanics Lec 24 - Step Potential in 1D, Probability Current Density | GATE | IITJAM
มุมมอง 1.2K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss step potential, probability current density. If you find my lectures useful, please consider subscribing my channel and liking these videos. You may also comment and share for better reach to a wider audi...
Quantum Mechanics Lec 23 - Time Evolution of Wavefunction, Step Potential in 1D | GATE | IITJAM
มุมมอง 1K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss time evolution of wavefunction along with problems. Further I discuss stationary states and Step Potential in 1D. If you find my lectures useful, please consider subscribing my channel and liking these vi...
Quantum Mechanics Lec 22 - Zero Point Energy, Pauli Exclusion Principle | GATE | IITJAM | CSIR-NET
มุมมอง 1.1K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss the zero point energy and its value for different potentials. Further I discuss Pauli Exclusion principle and how to calculate energy for systems consisting of fermions in a given 1D, 3D potentials. Corre...
Quantum Mechanics Lec 21 - Linear Harmonic Oscillator in 2D, 3D, Degeneracy | GATE | IITJAM
มุมมอง 1.1K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss the 3D and 2D Quantum Linear Harmonic Oscillator, their energy eigenfuntions, energy eigenvalues and degeneracy. Problems based on previous lectures for revision also discussed. If you find my lectures us...
Quantum Mechanics Lec 20 - Linear Half Harmonic Oscillator in 1D | GATE | IITJAM | CSIR-NET
มุมมอง 3K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html Before starting this lecture, please go through the previous lectures on Linear Harmonic Oscillator since this current lecture on Linear Half Harmonic oscillator is built on top of the previous lectures: Lecture 18: th-cam.com/vi...
Quantum Mechanics Lec19 - Linear Harmonic Oscillator, Uncertainty Principle | GATE | IITJAM
มุมมอง 1.4K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss the quantum linear harmonic oscillator energy eigenfuctions, energy eigenvalues, Uncertainty principle, minimum uncertainty product, previous year problems. If you find my lectures useful, please consider...
Quantum Mechanics Lec18 - Linear Harmonic Oscillator in 1D | GATE | IITJAM | CSIR-NET
มุมมอง 1.7K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I first discuss classical linear harmonic oscillator and then discuss quantum linear harmonic oscillator, its energy eigenfunctions. If you find my lectures useful, please consider subscribing my channel and liking...
Quantum Mechanics Lec17 - Problems on Particle in a Box Potential in 1D | GATE | IITJAM | CSIR-NET
มุมมอง 1.1K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss Problems on Particle in a Box Potential in 1D. Homework problems included. If you find my lectures useful, please consider subscribing my channel and liking these videos. You may also comment and share fo...
Quantum Mechanics Lec16 - Particle in a Box in 2D, Degeneracy, Solved Problems | GATE | IITJAM
มุมมอง 1.3K4 ปีที่แล้ว
Lecture Notes: topmate.io/biplab_dutta/1263176 Quantum Mechanics Zero to Hero Physics Lecture Series Playlist : th-cam.com/play/PL68sZ4zIDsSxYQfaLWsnVkGhutt7S_38o.html In this video, I discuss about 2D rectangular box potential, its energy eigenfunctions, energy eigenvalues, and 2D square box potential along with its energy eigenfunctions, Degeneracy, Problems. If you find my lectures useful, p...
Quantum Mechanics Lec15 - Particle in a Box in 3D, Degeneracy, Solved Problems | GATE | IITJAM
มุมมอง 1.3K4 ปีที่แล้ว
Quantum Mechanics Lec15 - Particle in a Box in 3D, Degeneracy, Solved Problems | GATE | IITJAM
Quantum Mechanics Lec14 - Particle in a Box in 1D, Solved Problems | GATE | IITJAM | CSIR-NET
มุมมอง 1.3K4 ปีที่แล้ว
Quantum Mechanics Lec14 - Particle in a Box in 1D, Solved Problems | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec13 - Particle in a Box in 1D, Solved Problems | GATE | IITJAM | CSIR-NET
มุมมอง 1.4K4 ปีที่แล้ว
Quantum Mechanics Lec13 - Particle in a Box in 1D, Solved Problems | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec12 - Particle in a Box Potential in 1D, Solved Problems | GATE | IITJAM | NET
มุมมอง 1.6K4 ปีที่แล้ว
Quantum Mechanics Lec12 - Particle in a Box Potential in 1D, Solved Problems | GATE | IITJAM | NET
Quantum Mechanics Lec 11 - Schrodinger Wave Equation, Solved Problems | GATE | IITJAM | CSIR-NET
มุมมอง 2.5K4 ปีที่แล้ว
Quantum Mechanics Lec 11 - Schrodinger Wave Equation, Solved Problems | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec 10 - Angular Momentum Operator, Commutator Problems | GATE | IITJAM | CSIR-NET
มุมมอง 1.8K4 ปีที่แล้ว
Quantum Mechanics Lec 10 - Angular Momentum Operator, Commutator Problems | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec 9 - Expectation Value in Superposition State Problems | GATE | IITJAM | NET
มุมมอง 1.7K4 ปีที่แล้ว
Quantum Mechanics Lec 9 - Expectation Value in Superposition State Problems | GATE | IITJAM | NET
Quantum Mechanics Lec 8 - Expectation Value of an Operator, Normalisation | GATE | IITJAM | CSIR-NET
มุมมอง 1.7K4 ปีที่แล้ว
Quantum Mechanics Lec 8 - Expectation Value of an Operator, Normalisation | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec 7 - Operator Problems, Hermitian Operator | GATE | IITJAM | CSIR-NET
มุมมอง 2.4K4 ปีที่แล้ว
Quantum Mechanics Lec 7 - Operator Problems, Hermitian Operator | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec 6 - Operators, Commutator Bracket, Eigenvalue Equation | GATE | IITJAM | NET
มุมมอง 3.2K4 ปีที่แล้ว
Quantum Mechanics Lec 6 - Operators, Commutator Bracket, Eigenvalue Equation | GATE | IITJAM | NET
Quantum Mechanics Lec 5 - Bound & Unbound States, Acceptable Wavefunctions | GATE | IITJAM | NET
มุมมอง 3.2K4 ปีที่แล้ว
Quantum Mechanics Lec 5 - Bound & Unbound States, Acceptable Wavefunctions | GATE | IITJAM | NET
Quantum Mechanics Lec 4 - De Broglie Wave, Problems, Bound & Unbound States | GATE | IITJAM | NET
มุมมอง 3.4K4 ปีที่แล้ว
Quantum Mechanics Lec 4 - De Broglie Wave, Problems, Bound & Unbound States | GATE | IITJAM | NET
Quantum Mechanics Lec 3 - Standard Deviation, Superposition, Schrodinger's Cat | GATE | IITJAM | NET
มุมมอง 4.3K4 ปีที่แล้ว
Quantum Mechanics Lec 3 - Standard Deviation, Superposition, Schrodinger's Cat | GATE | IITJAM | NET
Quantum Mechanics Lec 2 - Plotting Graphs, Basic Probability | GATE | IITJAM | CSIR-NET
มุมมอง 4.2K4 ปีที่แล้ว
Quantum Mechanics Lec 2 - Plotting Graphs, Basic Probability | GATE | IITJAM | CSIR-NET
Quantum Mechanics Lec 1 - Introduction, Syllabus, Mathematical Tools | GATE | IITJAM | CSIR-NET
มุมมอง 13K4 ปีที่แล้ว
Quantum Mechanics Lec 1 - Introduction, Syllabus, Mathematical Tools | GATE | IITJAM | CSIR-NET

ความคิดเห็น

  • @BhuwanKumarSaini
    @BhuwanKumarSaini วันที่ผ่านมา

    Correction for the "correction" in description : 2nd excited state have two electrons in E1 and one electron in E3 [not E2].

  • @MeAndWhoVibes
    @MeAndWhoVibes 8 วันที่ผ่านมา

    thank you for this amazing lectures. I secured AIR 38 in JAM 2024. No promo no jokes just straight to the topic.. Thanks a lot ❤

  • @Jcactus213
    @Jcactus213 16 วันที่ผ่านมา

    49:14 sir we can not write 3rd excited state as n^2 here because it is 2d box........would not it be nx=2 and ny=2 for 3rd excited state.....and not 9E1 or am i wrong ?

  • @lordalok6342
    @lordalok6342 3 หลายเดือนก่อน

    Sir Please upload remaining parts of quantum mechanics lectures for CSIR NET ❤🙏

  • @bhaaarat
    @bhaaarat 3 หลายเดือนก่อน

    Y bhi to by parts he h

  • @uvduduli805
    @uvduduli805 4 หลายเดือนก่อน

    This video deserves more views as it is very concise as well as informative

  • @ShivamKumar-mp4ol
    @ShivamKumar-mp4ol 4 หลายเดือนก่อน

    38:47

  • @Jatin-hm3jk
    @Jatin-hm3jk 6 หลายเดือนก่อน

    Nice explanation 🙏

  • @lordalok6342
    @lordalok6342 7 หลายเดือนก่อน

    Thank u so much sir your Quantum Mechanics lectures are really wonderful, Sir, I request you, Please upload remaining 30 hours Quantum lectures for CSIR NET ❤🙏

  • @KetanKhanke
    @KetanKhanke 10 หลายเดือนก่อน

    How to join your csir net course sir

  • @KetanKhanke
    @KetanKhanke 10 หลายเดือนก่อน

    How to join your paid course sir

  • @PaperMuni
    @PaperMuni 11 หลายเดือนก่อน

    Before starting this lecture, please go through the previous lectures on Linear Harmonic Oscillator since this current lecture on Linear Half Harmonic oscillator is built on top of the ideas discussed in previous lectures: Lecture 18: th-cam.com/video/7BAfxfzf3ls/w-d-xo.html Lecture 19: th-cam.com/video/yr5OwsxLmPk/w-d-xo.html

  • @adilnabi835
    @adilnabi835 ปีที่แล้ว

    Nice explanation sir...

  • @guhanprakash4871
    @guhanprakash4871 ปีที่แล้ว

    thanks for the lecture sir!

  • @pranavraj8492
    @pranavraj8492 ปีที่แล้ว

    Sir requested you to please upload remaining unit of JAM syllabus in ur playlist. Ur playlist is totally osm 👌 please upload playlist of Electrodynamics , mechanics , Thermal Physics , Nuclear Physics , Electronics too... please sir upload it all one by one 🙏 😊 ❤️

  • @maharshiupadhyay
    @maharshiupadhyay ปีที่แล้ว

    Thanks a lot sir ❤

  • @lavanyameesa6432
    @lavanyameesa6432 ปีที่แล้ว

    Sir if you taught other papers also please do post in TH-cam sir.Great lectures.

  • @user-zn2zc4gi8u
    @user-zn2zc4gi8u ปีที่แล้ว

    Happy Teacher's Day, Sir.

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      Thank you.

  • @pradeeppavar7610
    @pradeeppavar7610 ปีที่แล้ว

    For csir net how can i join Your online course?

  • @maharshiupadhyay
    @maharshiupadhyay ปีที่แล้ว

    These lectures are just wonderful ❤

  • @maharshiupadhyay
    @maharshiupadhyay ปีที่แล้ว

    Thankyou sir for these wonderful lectures ❤

  • @sudeshna_hembram
    @sudeshna_hembram ปีที่แล้ว

    Hydrogen atom lectures ?

  • @sakshammishras-0899
    @sakshammishras-0899 ปีที่แล้ว

    Best course I have found till now for quantum physics

  • @sudeshna_hembram
    @sudeshna_hembram ปีที่แล้ว

    Sir ,it will be very helpful if you upload the rest of lectures on (csir net) quantum mechanics. Please sir.

  • @kushagrac-2517
    @kushagrac-2517 ปีที่แล้ว

    best playlist ever on quantum physics

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      Glad you liked it! Keep watching.

  • @AnimeEdits-h7p
    @AnimeEdits-h7p ปีที่แล้ว

    Sir, how did the mean in 17:40 become same for both graphs

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      You can calculate the mean for each data set using the basic definition of mean. If a bar graph is symmetric about the line passing through a point on x-axis and parallel to y-axis, then the mean of the data becomes that point.

    • @AnimeEdits-h7p
      @AnimeEdits-h7p ปีที่แล้ว

      okay sir thank you

  • @Indi648
    @Indi648 ปีที่แล้ว

    To the point... Sharp and Crisp teaching 👍🏼

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      Glad you think so!

  • @Abhinavphysics539
    @Abhinavphysics539 ปีที่แล้ว

    Thankyou sir 💫

  • @AmlanMultiverse
    @AmlanMultiverse ปีที่แล้ว

    Sir, whether uniform mass distrubution (unbiased) means that the object does possess a unique density?

  • @sudipmaji4696
    @sudipmaji4696 ปีที่แล้ว

    Very helpful lecture sir...

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      Keep watching!

    • @sudipmaji4696
      @sudipmaji4696 ปีที่แล้ว

      @@PaperMuni yes sir , I had already completed 26th lectures !

    • @sudipmaji4696
      @sudipmaji4696 ปีที่แล้ว

      how can i join your live lectures series?

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      We will be announcing our live lecture courses (paid) soon, stay tuned!

  • @AmlanMultiverse
    @AmlanMultiverse ปีที่แล้ว

    Honestly these lectures are way too underrated. Sir you carried the concepts way too amazingly. Thank you so much sir for these lectures. ✨️

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      So nice of you, thanks a lot! Keep watching and please share it with your friends!

    • @AmlanMultiverse
      @AmlanMultiverse ปีที่แล้ว

      Sure sir!

  • @madhumad8661
    @madhumad8661 ปีที่แล้ว

    👍👍....

  • @DecodingUniverse
    @DecodingUniverse ปีที่แล้ว

    Thanks sir

  • @freezingmoon5415
    @freezingmoon5415 ปีที่แล้ว

    Sir, I can only see your Quantum Mechanics classes. Those were great lectures. I thought you would never upload any video on this channel. But, by posting this video you're active again.

    • @freezingmoon5415
      @freezingmoon5415 ปีที่แล้ว

      Sir, my earnest request to you please upload courses on Nuclear Physics, particle Physics, Solid State physics, statistical mechanics, Hamiltonian and Langragian mechanics, Wave & Oscillations (including Optics).

  • @DecodingUniverse
    @DecodingUniverse ปีที่แล้ว

    Nice lecture❤

  • @DecodingUniverse
    @DecodingUniverse ปีที่แล้ว

    Thank you sir for this lecture ❤

  • @DecodingUniverse
    @DecodingUniverse ปีที่แล้ว

    Thank you sir for wonderful lecture.❤

  • @eulersfollower7140
    @eulersfollower7140 ปีที่แล้ว

    Thank you for these tips sir .Waiting for your JAM & GATE classes .

  • @madhumad8661
    @madhumad8661 ปีที่แล้ว

    👍

  • @madhumad8661
    @madhumad8661 ปีที่แล้ว

    Sir...in the last question of video ending we have un normalised wave function but we just took it and found momentum value without normalisation. I don't understand that part

  • @AkhilAntony-o9o
    @AkhilAntony-o9o ปีที่แล้ว

    Sir pdf available?

  • @ashishkumarmishra4728
    @ashishkumarmishra4728 ปีที่แล้ว

    genuinely, i found it very appropriate for GATE,BARC

  • @JENCYJEBAMALARPPhysics
    @JENCYJEBAMALARPPhysics ปีที่แล้ว

    SIR Can we use calculator in CSIR NET

  • @prabaharanm4216
    @prabaharanm4216 ปีที่แล้ว

    I completed this series. Wonderful lecture sir. I am preparing for CSIR NET exam sir. Can you please upload remaining topics of quantum mechanics sir? 👍

  • @eulersfollower7140
    @eulersfollower7140 ปีที่แล้ว

    Sir do you conduct online classes ? I love your clarity in explaining the subjects .Please respond to this comment sir

    • @manjistharay7097
      @manjistharay7097 ปีที่แล้ว

      I also want to know the same

    • @eulersfollower7140
      @eulersfollower7140 ปีที่แล้ว

      ​@@PaperMuni So glad to hear sir .Meanwhile is there anyway to contact you if someone is interested in your classes ? The website link you have provided isn't working sir .

    • @eulersfollower7140
      @eulersfollower7140 ปีที่แล้ว

      @@PaperMuni Ok sir thank you so much .

  • @allwinfernands2551
    @allwinfernands2551 ปีที่แล้ว

    For modlus of x regardless of value it gives positive x then why are give minus value for sinx

  • @allwinfernands2551
    @allwinfernands2551 ปีที่แล้ว

    Please explain me sir in factorial functions e-infintu - eto power 0 becomes positive 1

  • @allwinfernands2551
    @allwinfernands2551 ปีที่แล้ว

    For factrorial functions which book should I study for more clear understanding

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      Mathematical Methods in the Physical Sciences Textbook by Mary L. Boas

  • @Cg_12th-Physics
    @Cg_12th-Physics ปีที่แล้ว

    Sir, which software do you use for online teaching?

    • @PaperMuni
      @PaperMuni ปีที่แล้ว

      If you observe the video carefully, you will be able to find out the name of the software used. Hint: See the top violet bar.

    • @Cg_12th-Physics
      @Cg_12th-Physics ปีที่แล้ว

      @@PaperMuni yes it is Microsoft one note but how to set these pages in that, I'm not able to get it