Fruit-powered clock. In this experiment each apple is a voltaic cell. The apples have been connected to make a battery. Copper (orange) and zinc (silver) electrodes have been inserted into the apples and connected to wires to produce electricity | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Saurer, Friedrich |
Bildgröße: | 5147 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |