phonons in solid state physics || phonons - definition and properties || phonons

[@eighteenplus8476]

Nice lecture sir aakdam too the point

[@ritusahu9715]

Sir, please continue to upload videos of other papers of 5th sem.🙏🏻

[@souvikgoswami8746]

Kindly gives the important questions from Crystal structure and Dielectric properties for exam

[@chotubot]

Sir ne offline padhna chahta hu aapse