A shadow basically is a sort of image produced when light is blocked. A shadow generally takes up most of the space behind an opaque item with light right in front of it. The basic cross section of a shadow is generally a two-dimensional silhouette, or the overturned projection of the item obstructing the light. … Read more

A shadow is formed when an opaque object blocks the path of light because light travels in straight lines.Light cannot bend around the object so it forms a shadow. A shadow basically is a sort of image produced when light is blocked. A shadow generally takes up most of the space behind an opaque item … Read more

A shadow is formed when an opaque object blocks the path of light because light travels in straight lines.Light cannot bend around the object so it forms a shadow. A shadow basically is a sort of image produced when light is blocked. A shadow generally takes up most of the space behind an opaque item … Read more