Static electricity. After a plastic comb is used for straightening dry hair (or rubbed on wool) it becomes electrically charged. The charge creates an electric field which then induces charge separation in the nearby paper bits thus leading to a net electrostatic attractive force between the bits and the comb. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Taille de l’image : | 3434 px × 5161 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |