Refraction. A pencil is placed behind an acrylic rectangular block. The pencil appears to be broken because of optical refraction due to the difference in the refractive index between acrylic and air. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Bildgröße: | 5162 px × 3432 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |