Atoms and Nuclei in ONE SHOT | Class 12 Physics Chapter 12 | NCERT + CUET скачать в хорошем качестве

Atoms and Nuclei in ONE SHOT | Class 12 Physics Chapter 12 | NCERT + CUET

Telegram for Notes - https://t.me/RakshakSirScienceTG Class 12 Atoms and Nuclei in ONE SHOT | Class 12 Physics Chapter 12 | NCERT + CUET | Rakshak Sir Atoms and Nuclei class 12 is explained in a clear one shot lecture with focus on key concepts, laws, and important numericals. This session covers all major topics from Class 12 Physics Chapter 12 as per NCERT and CUET syllabus. It helps students revise quickly and prepare confidently for board and entrance exams. Timestamps 00:00 Introduction 00:48 Three Theories 01:50 Thomson & Rutherford's Model 08:35 Observation & Failure 12:05 Distance of Closest Approach 17:02 Bohr's Model & Calculation 27:40 Time Period, Velocity & Frequency 34:26 Energy in an Orbit 39:37 Energy level in H-Atom & Line Spectra 42:20 Rydberg's Formula 44:24 Different Series in H-Atom 46:40 Bohr's & De-Broglie Explanation 57:27 Nuclei & Atomic Mass Unit 01:05:34 Types of Nuclei 01:09:19 Nuclear Size & Density 01:15:28 Force inside Nucleus 01:17:25 Properties of Nuclear Force 01:22:22 Energy Mass Conversion & Mass Defect 01:29:54 Binding Energy per Nucleus & Nucleon 01:41:28 Packing Fraction 01:44:50 Nuclear Fission & Fusion 01:49:15 Thank you 609e9fc5e429d9001110e826 #Class12Physics #AtomsAndNuclei #PhysicsOneShot #NCERTPhysics #CUETPhysics #BoardExam2026 #RapidRevision #PhysicsChapter12 #Physics #Class12