How shadows are formed what is the essential condition for the formati

1.	How shadows are formed what is the essential condition for the formation of shadow
Answer» ANSWER: The FOLLOWING three things are required for a shadow to form: a source of LIGHT. an OPAQUE OBJECT. a screen or surface behind the object.

How shadows are formed what is the essential condition for the formation of shadow

Answer»

The FOLLOWING three things are required for a shadow to form: a source of LIGHT. an OPAQUE OBJECT. a screen or surface behind the object.