Youtor
MIT Physics Demo Faradays Cage
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=WqvImbn9GG4
In the electric field of a Van de Graaff generator, an unprotected Ben Franklin feels electrostatic forces. However, when a metal cage surrounds him, he is completely shielded against any electricity or electrostatic force. • • This is due to the fact that all charges in a conductor reside on the outer surface, and always rearrange themselves to cancel out the electric field in the interior. • • See the original video and more on MIT TechTV here - http://techtv.mit.edu/videos/1965
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