Discovery of Electron | Properties of Electrons | J.J Thomson | Lecture #2 | Class 9 Chemistry

Chapter #2 Lecture #2 :
Discovery of Electron
Cathode Rays and their Production
Properties of Electrons
Charge and Mass of Electron
J.J. Thomson Cathode Ray Experiment
Importance of Electron in Atomic Structure
Structure of Atom

In this video, we explain Class 9 Chemistry Chapter 2 – Structure of Atom (Lecture 2) in a clear and easy way. This lecture mainly covers the Discovery of Electron, Properties of Electrons, and the famous J.J. Thomson Experiment. The topic is explained step by step so that students can easily understand the basic concept of atomic structure.

This lecture is very important for Class 9 Chemistry students, especially for board exams, annual exams, and conceptual understanding. We also discuss the production of cathode rays, their behavior in electric and magnetic fields, and how J.J. Thomson proved the existence of electrons.

🔬 Topics Covered in This Video:

Discovery of Electron

Cathode Rays and their Production

Properties of Electrons

Charge and Mass of Electron

J.J. Thomson Cathode Ray Experiment

Importance of Electron in Atomic Structure

This video is best for students who want concept-based learning in Chemistry. It is also useful for school exams, entry tests, and revision purposes. The lecture is delivered in a simple Urdu/English mixed language so every student can understand easily.

If you are studying Structure of Atom Class 9, then this lecture will help you build strong concepts and score better marks in exams.

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Chapter #2 Lecture #1 :    • Structure of Atom Full Concept Explained |...  
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