Shows the nature of repulsive and attractive forces between bodies charged by contact under different conditions. Demonstrates techniques of charging by induction, and the part played by conductors and insulators, and compares the use of two measuring devices, the electroscope and the electrometer. Depicts the development of atmospheric conditions leading to the discharge of lightning in a thunderstorm and explains the protective value of lightning rods. For high school and college.

We digitized and uploaded this film from the A/V Geeks Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. electrostatics

(Visited 1 times, 1 visits today)

About The Author

Post A Comment For The Creator: avgeeks1and1

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.