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

Shadows are created by an object blocking the path of the light source. Light travels in straight lines so light can not bind to go around the shape of the object it can only reflect off of the object blocking its path, same as you can not pass through a wall. The object that the … Read more