CBSE Class 9
Free courses
Science
Matter - Nature & Behaviour
Lesson 3 of 5 • 14 upvotes • 12:45mins
Bohr's Model of an Atom Postulates Questions Related Neutrons and J. Chadwick Distribution of electrons in various energy levels or shells
5 lessons • 59m
Introduction (in Hindi)
13:25mins
Rutherford's Model of an Atom (in Hindi)
Bohr's Model of an Atom (in Hindi)
12:45mins
Atomic Number and Mass Number(in Hindi)
9:55mins
Summary and Questions (in Hindi)
10:26mins