|L25| ACOUSTICAL & OPTICAL BRANCHES | PHONON | SOLID STATE NUCLEAR PHYSICS | B.SC.3RD YR PHYSICS

[@sandhyayadav4164]

Thank you sir for this lecture 🙏🙏

[@payalswaroop2004]

Thank you sir ji😊❤

[@ano1111]

Osm explanation today

[@khushibhati7521]

Thank uh sir ❤

[@ajayuppdhay7r263]

Thank you sir 🙏

[@vireshupadhyay6203]

Sir 🙏🙏🙏🙏

[@avinashpal7950]

Sir plz physical Chemistry jaldi start krba dijiye

[@renusingh1043]

Max. Students in today's live class= 24🤗🤗 Thanks a lot sir for live class 🙏🙏🙏 .

[@KrishanKumar-nr1nm]

Good evening sir ji🙏🙏🙏

[@techshake5797]

Thank you sir 🥺

[@Realistic_sketch]

Sir physical chemistry kab start hogi plzz sir bta degiye🙏🙏

[@sonaltiwari60]

Sir ab chemistry start kijiye please

[@avinashpal7950]

Aur Physical chemistry kabse start hogi

[@rkparveen5038]

Elementary Lattice Dynamics: Lattice Vibrations and Phonons: Linear Monoatomic and Diatomic Chains. Acoustical and Optical Phonons. Qualitative Description of the Phonon Spectrum in Solids. Dulong and Petit’s Law, Einstein and Debye theories of specific heat of solids. T3 law (Sir can u please help me with this notes)

[@ano1111]

Sir solid state electronics ke objective vi Kara dijiye

[@PhysicsGuruindia]

ji jrur