Correction : At 20:26 I made a mistake for the trigonometric identity involving Sin2x. It should be Cos2x = 1 - 2(Sinx)^2 or, (Sinx)^2 = (1 - Cos2x)/2 FORTUNATELY, the final integration result (and normalization constant) came out to be exactly the same... So final result is correct. Uff :D
Comes from a chemistry with a lots of doubt on quantum chemistry the lecture was awesome doubt was clear and thank you again for the fluent English as i hardly knew or understand hindi thank you again appreciate so much bro
Thank you so much sir this help me a lot to visualise the quantum world...plzz make a complete separate playlist for quantum mechanics so to get complete visualisation....Again thank you sir Nd all the best for your channel....
FANTASTIC video! If you are here looking for a quick fix to your quantum well problem, please just take the time to watch this video. Explanation and walkthrough is phenomenal. This will help you with understanding and solution of more complex 2D systems as well.
I'm here to thank you for this lecture. This cleared all my doubts in this topic and I have attended all the question on this topic in my semester exam. Thank you again sir.
This was an amazing video sir. I think it will be really helpful to students if you created a whole series of quantum mechanics, based on Griffiths. Prof. Brant Carlson has already made a course on YT, but I think that too lacks a certain rigour in explanation of complicated problems.
Sir... please make some videos for the topics of Quantum mechanics like ... Radiation,de Broglie hypothesis, Compton effect, particle diffraction...it ll be quite helpful. During lockdown,clg off.so.. please sir i m requesting u...to make some videos for the given topics. Please sir.
Let me share personal experience after beging remail till the end of video I quite unable to finding any single moment or second during I not enjoy not learn vai this beautiful video this thosand thosand and thosand time better than following any book for understand this topic I totally flat on your way of quite simple explanation of any hard topic its absolutely unique and finally I suggest if anyone who wants to learn, visualizes this beautiful subject follws this awesome leacture serious vai channal of for the love of Physics
Sir please make videos on atomic and molecular physics..... Sir ur lectures are very interesting and I haven't find such a good lecture like u even in Delhi university
Sir, as the particle is moving inside the box then it must have some energy and if we some how calculate it's energy then we can calculate corresponding wave function. And if we are unable to calculate its energy then also it has some specific energy which is constant but it's wave function is linear superposition of all the above mentioned wave function.Sir, Can you please clear my doubts ;) And thankyou sir all your videos are the BEST.
00:01 Particle in an infinite potential well 02:16 Time-dependent Schrodinger equation can be transformed to a time-independent equation in specific cases. 07:11 Solving the differential equation of a particle in an infinite potential well. 10:11 Particle confined between X = 0 and X = L 15:07 Wave function can have infinite values 17:33 Schrodinger's equation has infinite solutions, but only those satisfying boundary conditions are valid for physical particles. 22:46 Derivation of the eigenfunction solution of the time-independent Schrodinger equation 25:15 Different Wave Function Representations 29:17 Quantum particles have discrete energy levels 31:38 Quantum mechanics leads to discrete energy levels 35:49 Wave functions can be categorized as even or odd functions based on specific conditions. 38:03 Wave functions have nodal points and are orthogonal to each other. 42:09 Eigen functions satisfy boundary conditions and have specific energy values.
I have not yet made many videos on QM, just some random topics that i chose for fun. If i create a proper lecture series, then i vl make a playlist for it
Correction : At 20:26 I made a mistake for the trigonometric identity involving Sin2x. It should be
Cos2x = 1 - 2(Sinx)^2
or, (Sinx)^2 = (1 - Cos2x)/2
FORTUNATELY, the final integration result (and normalization constant) came out to be exactly the same... So final result is correct. Uff :D
Its ok sir
From ur teaching I realize lot about quantum mechanics so thankful to anna..... ❤
Spot it but thoughts its a different way as the answer came to be correct
Comes from a chemistry with a lots of doubt on quantum chemistry the lecture was awesome doubt was clear and thank you again for the fluent English as i hardly knew or understand hindi thank you again appreciate so much bro
Then how did you get the final answer correct?
This is hands down the best lecture on the subject on youtube at this level. Hats off to you sir, great job.
Watched a lot of explanations over 10 years.
This one is the clearest.
Sir you are an really an amazing lecture your vocabulary is so apt
Please make quantum mechanics videos as a playlist just like nuclear Physics
First time in my life i understood 95% of the content in any quantum mechanics lecture thanks to you sir 😇😇
Your lecturer is always clear and more conceptual thanks you sir for your lot of hardwork ❣❣
Bestest explanation one could ever give on this topic.....
Thank you so much sir this help me a lot to visualise the quantum world...plzz make a complete separate playlist for quantum mechanics so to get complete visualisation....Again thank you sir Nd all the best for your channel....
You are a brilliant mind person, only some person can identify your knowledge..
Thanks for this video .
And if you see this then make a ❤
FANTASTIC video! If you are here looking for a quick fix to your quantum well problem, please just take the time to watch this video. Explanation and walkthrough is phenomenal. This will help you with understanding and solution of more complex 2D systems as well.
So much neatness and wonderful explanation..Understood it in one go. Thank you so much sir.
I'm here to thank you for this lecture. This cleared all my doubts in this topic and I have attended all the question on this topic in my semester exam. Thank you again sir.
superb video lecture❤💕
Sir ur way of teaching is incredible ❤️❤️❤️
minor correction needed (started at minute8:15) k=squareroot(2mE/h) should be k=squareroot(2mE)/h. Thank you, great explanation!
Sir aap bhut acche se explain karte, apka fan ho gya
Superb explanation please make more vedios on quntum mechanics
Very nice and informative lecture
I have never found a teacher like you... You make equation so easy😍😍.. Plz make more videos on quantum physics...
My physicist lecturer writes snakes
Brilliant lecture sir❤❤
Excellent video ..can you also make one for the Finite, Spherical and other types of PWs?
Such an informative and detailed lecture ..
This was an amazing video sir. I think it will be really helpful to students if you created a whole series of quantum mechanics, based on Griffiths. Prof. Brant Carlson has already made a course on YT, but I think that too lacks a certain rigour in explanation of complicated problems.
U r teaching best sir
Clear and concise. Great content
Very clearly explained, thanks for such precious videos.
Brilliant! I got what I needed in the first 2 minutes of watching the video. Thank you!
Nice explanations sir.... Pls upload more videos in quantum mechanics for csir net students
What a nice and organized video about such an important topic about quantum mechanics…you r such a brilliant teacher🫡
Sir... please make some videos for the topics of Quantum mechanics like ... Radiation,de Broglie hypothesis, Compton effect, particle diffraction...it ll be quite helpful. During lockdown,clg off.so.. please sir i m requesting u...to make some videos for the given topics. Please sir.
Thanks for the vedio sir .. clearly understood
Magnificently done, Sir.
Thank you very much Sir . Helps a lot. Smoothly explained.
Let me share personal experience after beging remail till the end of video I quite unable to finding any single moment or second during I not enjoy not learn vai this beautiful video this thosand thosand and thosand time better than following any book for understand this topic I totally flat on your way of quite simple explanation of any hard topic its absolutely unique and finally I suggest if anyone who wants to learn, visualizes this beautiful subject follws this awesome leacture serious vai channal of for the love of Physics
Mind-blowing lecture 👌
excellently explained
sir please explain free particle as well
Thank you sir very nice presentation
Nicely explained as expected!
Amazing sir.. Plz make a lecture on ortogonalty conditions....
Sir please make videos on atomic and molecular physics.....
Sir ur lectures are very interesting and I haven't find such a good lecture like u even in Delhi university
I teach in du myself. Hope my students don't think the same :D
Amazing lecture sir!!
Excellent presentation.
Please make video continuously,sir
,🙏🙏🙏🙏🙏🙏
Great explanation sir 👍
Thanks for the video, clear and easy. However audio is a bit echoing, although after some time gets used to it.
thank you so much, you really helped me , l have an exam tomorrow about this argument...
Really useful video... Hats off sir....
One of the best lectures on this topic.... 💯%👍
Most amazing...I learned everything properly...
Fabulous lecture
Nicely explained.
Good lecture
Sir, as the particle is moving inside the box then it must have some energy and if we some how calculate it's energy then we can calculate corresponding wave function. And if we are unable to calculate its energy then also it has some specific energy which is constant but it's wave function is linear superposition of all the above mentioned wave function.Sir, Can you please clear my doubts ;)
And thankyou sir all your videos are the BEST.
Thank u very much ❤️❤ Well explained..
Great teacher
Amazing video sir... Could u recommend a good book for quantum mechanics
Griffiths, Zettilli
Sir make a Playlist for quantum mechanics lectures
woah your writing is quite good please share its pdf with us!
Best lecture
This was so informative. Thanks you so much for the time.
very nice Dibya .......I Liked it very much.
Thanks a lot :)
I am very thankful to you sir🙏
Excellent work,sir I must ask how you record your lec..its really amazing....please dont late to tell me....
Salute you! not enough words to thank...
Well explained
You are great sir!!!!!!!
Great sir.
00:01 Particle in an infinite potential well
02:16 Time-dependent Schrodinger equation can be transformed to a time-independent equation in specific cases.
07:11 Solving the differential equation of a particle in an infinite potential well.
10:11 Particle confined between X = 0 and X = L
15:07 Wave function can have infinite values
17:33 Schrodinger's equation has infinite solutions, but only those satisfying boundary conditions are valid for physical particles.
22:46 Derivation of the eigenfunction solution of the time-independent Schrodinger equation
25:15 Different Wave Function Representations
29:17 Quantum particles have discrete energy levels
31:38 Quantum mechanics leads to discrete energy levels
35:49 Wave functions can be categorized as even or odd functions based on specific conditions.
38:03 Wave functions have nodal points and are orthogonal to each other.
42:09 Eigen functions satisfy boundary conditions and have specific energy values.
Sir if possible can u please make a lecture for potential barrier problem for both cases energy greater than and less than potential barrier
explain Excellently...
Wow amazing
Sir aap jesa teacher mere NIT ME ku nahi hai
Thank you sir 🙏😊
Nice lecture 👌👌
Thank you so much Sir 🙏😊
Thankyou sir 🎉❤😊
Awesome... Lucid and simple....
sir upload the all topics of Quantum mechanics and explain the Griffeths writer book.......
Sir pls make a video on finite square well potential
Using quantum mechanics, show that the energy levels or a one-dimensional
infinite square well or width L arc also given by Eq. (1 1-3).
U nailed it boss
Thank you so much .
Great Content
Sir, kindly arrange the vedios in playlist...
Nice sir
Sir my ques is..
What is importance of normal mode!?
And why we imposed boundary conditions here!?
Please apply this for electron proton system
Plz make video for finite well also
Sir make video on topic- potential well
Thanks sir
You know everything ❤
(Sin x)^2=0.5(1-Cos 2x)
how to calculate given the wave function
Sir plz create a separate playlist for quantum mechanics
I have not yet made many videos on QM, just some random topics that i chose for fun. If i create a proper lecture series, then i vl make a playlist for it
@@FortheLoveofPhysics okk sir
@@FortheLoveofPhysics @i wish and request u to please upload quantum series
Tq sir✨
Thanks sir 🙏
sir at 23:28 "A" can take both positive and negative value why there is always a emphasis on positive value is negative does not have any significance
DJ sir plz make a video on angular velocity & cm of a triangular sheet........
Are u from my class?
I just need to know how u get all these concepts.
Sir plz nuclear physics topic low energy neutron proton explain