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Lecture - 4 Discovery of Proton and Discovery of Radioactivity (in Hindi)
Lesson 4 of 37 • 37 upvotes • 14:50mins
Ritu Johar
(Hindi) Structure of Atom : CBSE Class 11
37 lessons • 8h 59m
1
Lecture-1 Introduction (in Hindi)
11:38mins
2
Lecture - 2 Discovery of Electron (in Hindi)
14:57mins
3
Lecture - 3 Thomson Experiment, Millikan's Oil Drop Experiment (in Hindi)
14:57mins
4
Lecture - 3 Thomson Experiment, Millikan's Oil Drop Experiment (in Hindi)
14:57mins
4
Lecture - 4 Discovery of Proton and Discovery of Radioactivity (in Hindi)
14:50mins
5
Lecture - 3 Thomson Experiment, Millikan's Oil Drop Experiment (in Hindi)
14:57mins
5
Lecture - 5 Discovery of Neutron (in Hindi)
14:42mins
6
Lecture - 6...Atomic Models
14:18mins
7
Lecture-7 Atomic Number and Mass Number
15:00mins
8
Lecture - 8..Numericals on Atomic Number and Mass Number
15:00mins
8
Lecture - 6...Atomic Models
14:18mins
9
Lecture - 9. Electromagnetic radiation
14:56mins
10
Lecture - 10...Electromagnetic Spectrum
15:00mins
11
Lecture - 11..Black body radiation and Planck's Quantum Theory
13:40mins
12
Lecture - 12...Photoelectric Effect
14:13mins
13
Lecture - 13...Numericals on Photoelectric Effect and Stopping Potential
14:58mins
14
Atomic Spectra
13:33mins
15
Lecture - 15....Hydrogen Spectrum
15:00mins
16
Lecture - 16...Bohr's Atomic theory
11:48mins
17
Lecture - 17..Mathematical Expression of Bohr's Atomic Model
14:53mins
18
Lesson - 18...Expression for Energy of electron in Bohr's Orbit
14:55mins
19
Lecture - 19...Merits of Bohr's Atomic Model
14:59mins
20
Lecture - 20...Numericals on Hydrogen Spectrum and Bohr's Atomic Theory
15:00mins
21
Lecture - 21...Shortcomings of Bohr's Atomic Theory and study of de Broglie concept
15:00mins
22
Lecture - 22..de Broglie concept (cont'd)
14:38mins
23
Lecture - 23....Heisenberg's Uncertainty Principle
14:48mins
24
Lecture - 24.....Sommerfeld Model of Atom
13:12mins
25
Lecture - 25 Quantum Mechanical Model of Atom
15:00mins
26
Lecture - 26 Quantum Mechanical Model of Atom (Cont'd)
14:14mins
27
Lecture - 23....Heisenberg's Uncertainty Principle
14:48mins
27
Lecture - 27 Quantum Numbers
15:00mins
28
Lecture - 28 Quantum Numbers (Cont'd)
15:00mins
29
Lecture - 29...Shapes of Orbitals
14:57mins
30
Lecture - 30.....Energy level diagram for electrons in an atom
15:00mins
31
Lecture - 31...Rules for filling of orbitals in an atom
15:00mins
32
Lecture - 32.. Electronic configuration of Elements
14:59mins
33
Lecture - 33...Numericals on Electronic Configuration
15:00mins
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