Charged ball attracts styrofoam bits. An electrically charged metal ball produces an electric field in the surrounding space. When the ball is brought close to small bits of styrofoam, the field induces charge separation in the bits thus leading to a net electrostatic attractive force between the bits and the ball. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 3400 px × 5146 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |