Starting with Dalton’s atomic theory, the book takes you through the JJ Thomson model (Plum Pudding Model), Rutherford’s nuclear model, and Bohr’s quantized orbits, before leading into the De Broglie matter wave concept, Photoelectric Effect, and Einstein’s mass-energy relation (E = mc²). Each model is explained in context, showing how scientific discoveries evolved through experimentation and mathematical reasoning.
You’ll also explore the Millikan oil drop experiment, the electromagnetic spectrum, spectroscopy, and the formation of spectral lines along with their fine structure. The book clearly introduces the nucleus and nucleons, the foundation of nuclear structure, before developing into the Schrödinger equation and the quantum mechanical model of the atom.
Every topic is supported with illustrative examples, derivations, solved numericals, and concept boosters for competitive exams. The structured content helps you master both the theoretical framework and problem-solving techniques required for NEET, JEE Main, JEE Advanced, and Olympiad levels.
Highlights:
Complete coverage of all atomic models — from Plum Pudding Model to Quantum Mechanical Model
Detailed explanations of key experiments: Millikan Oil Drop, Photoelectric Effect, Rutherford Scattering, etc.
Integration of Spectroscopy, Spectral Lines, and Electromagnetic Spectrum concepts
Schrödinger Wave Equation and modern view of orbitals, quantum numbers, and electron configuration
Step-by-step problem-solving approach and exam-focused illustrations
Developed by Ramesh Chandra (B.Tech, IIT Kanpur), with 14+ years of IIT JEE and NEET teaching experience
This book bridges the gap between school-level learning and advanced problem-solving, helping students develop clarity, accuracy, and critical thinking. Whether you are revising for board exams or aiming for top ranks in JEE and NEET, Atomic Structure Lecture Notes will strengthen your conceptual foundation and boost your confidence.
Don’t just memorize—understand, apply, and excel with Atomic Structure by Ramesh Chandra.
Ramesh Chandra is a distinguished alumnus of IIT Kanpur (B.Tech) and a proud product of Jawahar Navodaya Vidyalaya (JNV), where his journey of academic excellence and curiosity in science began. With over 14 years of experience teaching NEET, JEE Main & Advanced, Olympiads, and other competitive exams, he has helped thousands of students build a strong conceptual foundation and achieve top ranks nationally.
Ramesh Chandra’s expertise lies in Physical Chemistry and Atomic Structure, where he seamlessly connects fundamental principles with advanced problem-solving techniques. His approach emphasizes logical reasoning, visualization, and application-based learning, moving students beyond rote memorization and preparing them for today’s AI-driven, analytical exam environment.
Through his book, “Atomic Structure: XI–XII, NEET, JEE Main & Advanced Lecture Notes”, he simplifies complex topics such as Bohr Model, Quantum Mechanical Model, Schrödinger Equation, Spectroscopy, and Electromagnetic Spectrum, helping students develop clarity, confidence, and precision. The book reflects his signature style of structured explanations, illustrative examples, and high-yield competitive exam content.
Ramesh Chandra’s commitment to excellence, combined with his hands-on experience mentoring top achievers, has made him a trusted name among students and educators alike. His teaching philosophy—understand, apply, and excel—continues to inspire generations of aspirants aiming for IITs, AIIMS, and other premier institutes.
Learn from an educator who is engineered by IIT, refined by experience, and dedicated to your success.