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Faraday Cage

Faraday Cage AP6480
Catalog Number
Faraday Cage
Product Description

Demonstrate why it is safe to stay in a car during a lightning storm. Place a discharged flask-form electroscope inside the metal cage. Bring an electrically charged rod near the cage and the electroscope's foil leaves don't move. Charge the cage by touching it with the charge rod and the foil leaves still don't budge. Why? It's a basic property of static electricity-static-electric charges can't penetrate a conductive shell. The metal cage clearly shows that electric charges remain on the outside of a conductive shell and don't affect the inside. Includes cage with metal bases and insulating stands, charging rod and instructions. Flask form electroscope is required, but not included. Cage dimensions: 26.5 cm x 11.5 cm.

Flask Form Electroscope
Ready to use! Simply hang two pieces of foil from the hook and insert into the flask. This economical electroscope will function precisely for all your student electrostatic investigations, or as a teacher demonstration. Includes Teacher Notes, a reproducible...
Additional Resources
No Additional Resources at the time.
Flinn Catalog/Reference Manual Page 675
Flinn Middle School Catalog/Reference Manual Page 407
P.O. Box 219, Batavia, IL60510



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