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# Physics Fundamentals II

• 1:06:02

### 1. Electrostatics

Fundamentals of Physics, II (PHYS 201) The course begins with a discussion of electricity. The concept of charge is introduced, and the properties of electri...

• 1:14:45

### 18. Wave Theory Of Light

Fundamentals of Physics, II (PHYS 201) Young's double slit experiment shows clearly that light is a wave. (In order to observe the wave behavior of light, th...

• 1:10:52 Popular

### 13. LCR Circuits—AC Voltage

Fundamentals of Physics, II (PHYS 201) The mathematics underlying LCR circuit theory for AC currents is discussed. Complex numbers are used to convert differ...

• 1:13:49

### 19. Quantum Mechanics I: The Key Experiments And Wave-particle Duality

Fundamentals of Physics, II (PHYS 201) The double slit experiment, which implies the end of Newtonian Mechanics is described. The de Broglie relation between...

• 1:13:20

### 16. Ray Or Geometrical Optics I

Fundamentals of Physics, II (PHYS 201) Geometric optics is discussed as an approximation to wave theory when the wavelength is very small compared to other l...

• 1:15:40

### 22. Quantum Mechanics IV: Measurement Theory, States Of Definite Energy

Fundamentals of Physics, II (PHYS 201) It is shown how to extract the odds for getting different values of momentum from a generic wave function by writing i...

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### 4. Gauss's Law And Application To Conductors And Insulators

Fundamentals of Physics, II (PHYS 201) Lecture begins with a recap of Gauss's Law, its derivation, its limitation and its applications in deriving the electr...

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### 3. Gauss's Law I

Fundamentals of Physics, II (PHYS 201) The electric field is discussed in greater detail and field due an infinite line charge is computed. The concepts of c...

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### 15. Maxwell's Equations And Electromagnetic Waves II

Fundamentals of Physics, II (PHYS 201) The physical meaning of the components of the wave equation and their applications are discussed. The power carried by...

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### 25. Quantum Mechanics VII: Summary Of Postulates And Special Topics

Fundamentals of Physics, II (PHYS 201) The various postulates of quantum mechanics treated in previous lectures are reviewed and summarized. The uncertainty ...

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### 20. Quantum Mechanics II

Fundamentals of Physics, II (PHYS 201) Lecture begins with a detailed review of the double slit experiment with electrons. The fate of an electron traversing...

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### 24. Quantum Mechanics VI: Time-dependent Schrödinger Equation

Fundamentals of Physics, II (PHYS 201) The time-dependent Schrödinger Equation is introduced as a powerful analog of Newton's second law of motion that descr...

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### 17. Ray Or Geometrical Optics II

Fundamentals of Physics, II (PHYS 201) Ray diagrams are used to investigate the behavior of light incident on mirrors and lenses. The principle of least time...

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### 5. The Electric Potential And Conservation Of Energy

Fundamentals of Physics, II (PHYS 201) The law of conservation of energy is reviewed using examples drawn from Newtonian mechanics. The work-energy theorem i...

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### 11. Lenz's And Faraday's Laws

Fundamentals of Physics, II (PHYS 201) The electric effect of a changing magnetic field is described using Faraday's Law. The direction of the current so gen...

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### 9. Magnetism II

Fundamentals of Physics, II (PHYS 201) The mechanism by which electric currents produce a magnetic field (Law of Biot-Savart) is discussed in greater detail....

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### 21. Quantum Mechanics III

Fundamentals of Physics, II (PHYS 201) The fact that the wave function provides the complete description of a particle's location and momentum is emphasized....

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### 10. Ampere's Law

Fundamentals of Physics, II (PHYS 201) Ampere's Law is used to find the magnetic field generated by currents in highly symmetric geometries like the infinite...

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### 8. Circuits And Magnetism I

Fundamentals of Physics, II (PHYS 201) After a description of more complicated electric circuits, the basic ideas underlying magnetism are discussed and the ...

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### 2. Electric Fields

Fundamentals of Physics, II (PHYS 201) The electric field is introduced as the mediator of electrostatic interactions: objects generate the field which perme...

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### 23. Quantum Mechanics V: Particle In A Box

Fundamentals of Physics, II (PHYS 201) The allowed energy states of a free particle on a ring and a particle in a box are revisited. A scattering problem is ...

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### 6. Capacitors

Fundamentals of Physics, II (PHYS 201) The electric potential is defined for the electric field. It is introduced as an integral of the electric field making...

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