Question

b) The things required for the formation of a shadow are a source of light, an object, and
a
Class 6 - Science - EOY - Part 1 -
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Answer 1

Answer:

An area of darkness formed by an opaque object obstructing light is called a shadow. 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.