Under normal conditions light travels in a straight line. When it encounters and object or person it cannot pass through, then it cannot reach the wall or ground on the other side, so that area will not be lit up by that particular light source, resulting an an area that is darker than its surroundings, i.e. a shadow.
an object has as many shadows as there are light sources generally
"opaque"
They do, and that is how you see them.
yes
Light ray theory and shadows. Basically the light ray theory is the theory that light always travels in straight lines, and it is linked into shadows as when an object blocks the light rays it cannot bend round the object therefore making a shadow.
Light.
Cast and form shadows: -Cast shadows are just typical shadows that are created when light is blocked by an object. -Form shadows are the shadows that are on the object and away from the light source. Usually, in painting, cast shadows are used to give an object a more realistic and 3D look to them.
Cast and form shadows: -Cast shadows are just typical shadows that are created when light is blocked by an object. -Form shadows are the shadows that are on the object and away from the light source. Usually, in painting, cast shadows are used to give an object a more realistic and 3D look to them.
an object has as many shadows as there are light sources generally
Shadows are formed when an object blocks light. They can form wherever there is a source of light and an object to block that light, creating a contrast between the illuminated and shaded areas.
shadows form under the cupboards because the light reflects on top of the cupboard which makes a shadow under it. :) Jo
"opaque"
Any object that blocks the light forms a shadow.
Shadows are formed when an object block the source of light completely or partially
Shadows.
Shadows in the Light was created in 2006-11.
Wen light rays R blocked shadows r formed