Harmonic perturbation in QUANTUM MECHANICS

[@dassn7974]

Thank u mam

[@physicsinshort]

Keep watching

[@KULDEEPSHARMA-wv4jj]

❤

[@atul_kashyap_97]

Thanks you man. For a boring lecture.

[@physicsinshort]

Haha , How can people with less intelligence understand how much hard work the other person has put in to make it