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Radius of Bohr Orbit in H-atom - 2 (in Hindi)
Lesson 9 of 15 • 4 upvotes • 9:55mins
Dhirpal
The Bohr radius, symbolized a , is the mean radius  of the orbit of an electron around the nucleus of a hydrogen atom at its ground state (lowest-energy level). The value of this radius is a physical constant; a is approximately equal to 5.29177 x 10 -11 meter (m). This is 5.29177 x 10 -9 centimeter (cm) or 0.0529177 nanometer (nm). This is a span equivalent to about 1/10,000 of the wavelength  of a ray of blue visible light.
(Hindi) Bohr's Theory - Class 12
15 lessons • 2h 56m
1
Key Points of Bohr's Theory (in Hindi)
12:05mins
2
Bohr's Postulates (in Hindi)
15:00mins
3
Angular Momentum and Bohr's Assumptions (in Hindi)
11:20mins
4
Questions Based on Angular Momentum (in Hindi)
10:48mins
5
Energy Absorption and Emission in Bohr's Orbital Transition (in Hindi)
9:27mins
6
Spectrum and it's Analysis - 1 (in Hindi)
15:00mins
7
Spectrum and it's Analysis - 2 (in Hindi)
11:21mins
8
Radius of Bohr Orbit in H-atom - 1 (in Hindi)
14:32mins
9
Radius of Bohr Orbit in H-atom - 2 (in Hindi)
9:55mins
10
Questions based on Bohr's orbit
9:52mins
11
Velocity of electron in Bohr's orbit.
10:27mins
12
Energy of an electron in a Bohr's orbit
11:51mins
13
Energy of electron in Bohr's orbit part -2
10:24mins
14
Energy level diagram in H atom.
11:04mins
15
Frequency of emitted radiation in Bohr's orbital transition of electron
13:27mins
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