Try this at home! Charged comb attracting a coke can
Show Me The Physics
School blocks YouTube?
Grounded, neutral objects
Case III - Negative rod/neutral object
Case IV - Positive rod / neutral object
Neutral object becomes negative as electrons are drawn up from the ground
Case V – Induction w/ grounded electroscope
Show Me The Physics
1. A negative rod is brought near, 2. A negative rod is brought near,
Electroscope grounded
When Ground
Removed,
Electroscope Charge?
Positive
Electrons left Electroscope
Negative
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