expectation value (quantum mechanics)

[@blaze102]

12:13 sir galat hai agar -a se a tak integration hota tabhi integral zero hota hai warna nahi

[@omm12459]

thk kaha bhai, pata ni baki kisine notice kyu ni kia

[@Adobescan-yd9ng]

12:33 Here xcos(2πnx/a) term will be zero, By integration by parts as limits are 0 to a, if we take limits -a to a then we will consider even or odd concept for making cos part to zero....😅😅

[@kavitachouhan9299]

Agree tbhi even odd ki property lgegi

[@Snowy_The_BILLU]

You make this concept very easy , thanku you so much sir ☺️

[@Eduphile]

Most Welcome. Keep Growing

[@expnl]

Consider a particle in a infinite square well potential of with two nanometer calculate the expectation value of particle's position in the ground state.

[@Eduphile]

Message on Instagram

[@raushanyado5322]

Sir even odd kaise chek kar sakte hai bina _a to +a limit differ kar raha hai na sir

[@therb5890]

Sir momentum operator = 0 aaya sir odd function tha isliye

[@Rawat_457]

Odd tha isliye nhi, real function ke liye momentum ki expectation value Always zero hoti h for bound state

[@sehrishsajjad6625]

@@Rawat_457 thank you brother

[@alimanzoor9689]

Sir thanku so much... Allah apko sihat rakhy

[@Eduphile]

Thanks 😊

[@allrounder2367]

Sir I got the the value of momentum operator as , = - N*N exp (- x²/a²) I h cut. Is this write. Please reply

[@gorus_523]

Sir what is the ans of second question in terms of momentum expectation value ??

[@cricket2735]

Thank you very much sir 💗💗💗💗

[@VickyKumar-uh8qe]

Sir momentum ka bhi expectation value zero aayega pls reply

[@adityanarayandwivedi9022]

ACCHA PADHATE HO BHAI AAP

[@tanupareek7741]

You save my year🤘🤘

[@Eduphile]

Thanks. Keep Growing

[@SaurabhGupta-nl7lf]

Here the value of Sai in ques 1 is time independent or dependent

[@NishaRajput-j8v]

Nice

[@Eduphile]

Thanks! ☺️

[@NRUSINGHAPRASADMAHAPATRA]

Thanks sir 🙏🙏😊

[@Eduphile]

Most Welcome. Keep Growing

[@aniketpatel5103]

Sir, plz explain equation of continuity in quantum mechanics

[@Eduphile]

I shall try

[@Satabdikakati]

Thank you sir

[@Eduphile]

Most Welcome. Keep Growing

[@ashishbhaskar6526]

Pauli exclusive principle video sir 1,2din ke ande please

[@Eduphile]

Upload h dost pahle se

[@SIPU-V4l]

Quantum mechanics bsc 2nd semester syallabus ka jo expectatiom of an obsevable yehi hai na sir 😅

[@Eduphile]

Ji haan

[@kaushalchandel542]

Find the expectation value of p and p² of a particle whose wave function is Sai(x, t) = √2/L sin(πx/L) in region 0

[@kaushalchandel542]

Please solve it sir urgently

[@pritamkumarpattanayak5930]

Sir bsc ki sab topic cover kijiye

[@Eduphile]

Sure

[@pritamkumarpattanayak5930]

@@Eduphile thnaku

[@sadiaparveen1174]

Sir momentum ka ans kia ata ha and bta dy???

[@sadiaparveen1174]

Ans*

[@RajnisharmaAtri-cu1nq]

Contact kaise kare

[@Eduphile]

Aap Instagram pe contact kar sakte h Username. eduphile_

[@hariom6978]

happy holi sir

[@Eduphile]

Same to you dear 🤗

[@ishratrasheed2908]

Upload this same lecture on Eigen value and Eigen function on expectation value/mean value/Average value on momentum, and energy... No video is available on this lecture ...🙄

[@Eduphile]

Thanks for your feedback

[@alivasmrutirekha6719]

Sir momentum ka bhi expectation value 0 ayega na ?

[@pragyapareek2648]

no

[@ujjwalkesarwani3426]

Sar contact kaise Karen

[@Eduphile]

Instagram pe contact kariye Username. eduphile_

[@KyuYer]

are gyaani baba ji , 13:00 pe odd function ka integration tab zero hota hai , jab upper and lower limits ek dusre ka negative hoti hain. Yahan pe integration zero nahin hoga , bcz limits *0 to a* hai , naa ki *-a to a*

[@hunterrwild9762]

Pahle tu khud padh ke aa😂😂

[@tushar_negi372]

Hm mai wahi soch ra tha kuch galat kar rakha hai.

[@xanime6566]

Sir position oprator ka answer Kay ata hai??

[@sadiaparveen1174]

=0

[@ravimishra9392]

First 🙏

[@Eduphile]

Thanks. Keep Growing 🤗

[@khushbooyadav1249]

iska second part kha h?

[@Eduphile]

Quantum Mechanics | Hindi: kzbin.info/aero/PLyTVFDODClZi3-R9mqJUhLmKwZbliIEfH

[@one-pc1rv]

Thank you sir ❤️🙏

[@mikuj5500]

Thank u sir ji 🙏