Video Lectures

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Professor LewinThe Muses
The charming MIT Muses surprise Walter Lewin during
his last lecture, #36. (Photo by Markos Hankin,
MIT Physics
Department Lecture Demonstration Group. Used with permission
of The Muses, MIT's all-women's a cappella group.)

These files are also available for download from iTunes® and YouTube™.

LEC # TOPICS STREAMING MEDIA TRANSCRIPTS
1 What holds our world together?
Electric Charges (Historical)
Polarization
Electric Force
Coulomb's Law
(PDF)
(HTML
2 Electric Field
Field Lines
Superposition
Inductive Charging
Dipoles
Induced Dipoles
(PDF)
(HTML
3 Electric Flux
Gauss's Law
Examples
(PDF)
(HTML
4 Electrostatic Potential
Electric Energy
eV
Conservative Field
Equipotential Surfaces
(PDF)
(HTML
5 E = -grad V
More on Equipotential Surfaces
Conductors
Electrostatic Shielding (Faraday Cage)
(PDF)
(HTML
6 High-Voltage Breakdown
Lightning
Sparks - St. Elmo's Fire
(PDF)
(HTML
7 Capacitance
Field Energy
(PDF)
(HTML
8 Polarization
Dielectrics
The Van de Graaff
More on Capacitors
(PDF)
(HTML
9 Currents
Resistivity
Ohm's Law
(PDF)
(HTML
10 Batteries
EMF
Energy Conservation
Power
Kirchhoff's Rules
Circuits
Kelvin Water Dropper
(PDF)
(HTML
11 Magnetic field
Lorentz Force
Torques
Electric Motors (DC)
Oscilloscope
(PDF)
(HTML
12 Review Exam 1 (Secret Top!) (PDF)
(HTML
13 Moving Charges in B-fields
Cyclotron
Synchrotron
Mass Spectrometer
Cloud Chamber
(PDF)
(HTML
14 Biot-Savart Law
Gauss' Law for Magnetic Fields
Revisit the "Leyden Jar"
High-Voltage Power Lines
(PDF)
(HTML
15 Ampere's Law
Solenoids
Revisit the Kelvin Water Dropper
Midterm Evaluation
(PDF)
(HTML
16 Electromagnetic Induction
Faraday's Law
Lenz Law
Complete Breakdown of Intuition
Non-Conservative Fields
(PDF)
(HTML
17 Motional EMF
Dynamos
Eddy Currents
Magnetic Braking
(PDF)
(HTML
18 Displacement Current (Difficult Concept)
Synchronous Motors
Induction Motors
Secret Top, How does it work?
(PDF)
(HTML
19 How do Magicians levitate women? (with demo)
Electric Shock Treatment (no demo)
Electrocardiogram (with demo)
Pacemakers
Superconductivity (with demo)
Levitating Bullet Trains
Aurora Borealis
(PDF)
(HTML
20 Inductance
RL Circuits
Magnetic Field Energy
(PDF)
(HTML
21 Magnetic Materials
Dia-, Para-, and Ferromagnetism
Prize Ceremony of Motor Contest
(PDF)
(HTML
22 Hysteresis
Electromagnets
Bohr Magneton
Maxwell's Equations
600 daffodils
(PDF)
(HTML
23  Review Exam 2 (PDF)
(HTML
24 Transformers
Car Coils
RC Circuits
(PDF)
(HTML
25 Driven LRC Circuits
Resonance
Metal Detectors (Beach/Airport)
(PDF)
(HTML
26 Traveling Waves
Standing Waves
Musical Instruments
(PDF)
(HTML
27 Resonance
Destructive Resonance
Electromagnetic Waves
Speed of Light
Radio - TV
Distance Determinations using Radar and Lasers

Information about the Tacoma Narrows Bridge Collapse
http://www.pbs.org/wgbh/nova/bridge/tacoma3.html
http://www.ketchum.org/bridgecollapse.html
(PDF)
(HTML
28 Index of Refraction
Poynting Vector
Oscillating Charges
Radiation Pressure
Comet Tails
Polarization (Linear, Elliptical, and Circular)
(PDF)
(HTML
29 Snell's Law
Refraction
Total Reflection
Dispersion
Prisms
Huygens's Principle
The Illusion of Color
The Weird Benham Top
Land's Famous Demo
(PDF)
(HTML
30 Polarizers
Malus's Law
Brewster Angle
Polarization by Reflection and Scattering
Why is the sky blue? Why are sunsets red?
The sun will set in the lecture hall!
(PDF)
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31 Rainbows
A modest rainbow will appear in the lecture hall!
Fog Bows
Supernumerary Bows
Polarization of the Bows
Halos around the Sun and the Moon
Mock Suns
(PDF)
(HTML
32 Review Exam 3 (PDF)
(HTML
33 Double-Slit Interference
Interferometers
(PDF)
(HTML
34 Gratings
Resolving Power
Single-Slit Diffraction
Angular Resolution
Human Eye
Telescopes
(PDF)
(HTML
35 Doppler Effect
The Big Bang
Cosmology
(PDF)
(HTML
36 Farewell Special
Bring a Friend!
(PDF)
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