Electricity and Magnetism Lecture 9 (approx. 49 minutes) contains information on several topics.

  • To learn about Current, watch the lecture from 00:00 to 06:52.
  • To learn about Ohm’s Law, watch the lecture from 06:52 to 13:14.
  • To learn about Ohm's Law for Insulators and Conductors, watch the lecture from 13:14 to 17:13.
  • To learn about Ohm's Law and Temperature, watch the lecture from 17:13 to 23:09.
  • To learn about the Breakdown of Ohm's Law, watch the lecture from 23:09 to 27:10.
  • To learn about Resistors in Series and in Parallel, watch the lecture from 27:10 to 32:38.
  • To learn about Increasing the Conductivity of Air, watch the lecture from 32:38 to 36:53.
  • To learn about Increasing the Conductivity of Water, watch the lecture from 36:53 to 43:08.
  • To learn about Resistance in Your Shoes, watch the lecture from 43:08 to 49:16.
Course: 8.02 Electricity and Magnetism, Spring 2002

Instructor: Prof. Walter Lewin

To begin the lecture, click HERE.

You will need to download the free RealMedia Video Player (version 10.5) to access this lecture.

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