Dec 10, 20222 minWhen sunlight reaches a surface?Then the light hits a surface, possibly a building, a landscape, or a face.
Dec 9, 20222 minWhat are shadows in a photo?The light shines in all directions from a small point source and moves outward in straight lines.
Dec 8, 20222 minHow is color affected by wavelength?What we see as light is part of an extensive range of "electromagnetic radiation".