NCERT Solutions For Class 12 Physics Chapter 12 discusses the problems with Rutherford’s Alpha particle scattering experiment, Atomic Spectra such as Balmer Series, Bohr’s Atomic Model, etc. Atoms Class 12 NCERT Solutions gives students an in-depth understanding of the inner workings of the atomic model, De-Broglie’s Explanation of Bohr’s Second Postulate of Quantization, JJ Thompson’s Atomic model, and its limitations. Students can find solved problems in other chapters on the page NCERT Solutions For Class 12 Physics. For Other NCERT Solutions, we suggest students visit the NCERT Solutions page. This Class 12 Physics Chapter 12 Solutions covers topics such as Line Spectra like Lyman Series, Paschen Series, Brackett Series, and Pfund series are introduced. Why atoms are considered to be composed mostly of empty space is also answered here.
Class 12 NCERT Physics Chapter 12 Solutions
Subtopics in the NCERT Solutions For Class 12 Physics Chapter 12 are given below:
| Section | Topic Name |
| 12 | Atoms |
| 12.1 | Introduction |
| 12.2 | Alpha-particle Scattering and Rutherford’s Nuclear Model of Atom |
| 12.3 | Atomic Spectra |
| 12.4 | Bohr Model of Hydrogen Atom |
| 12.5 | The line spectra of Hydrogen Atom |
| 12.6 | De Broglie’s Explanation of Bohr’s Second Postulate of Quantization |
Class 12 Physics Atoms Chapter 12 – NCERT Solutions
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