Question

a______is a dark outline of an opaque object that blacks light coming from a source
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Answer 1

Answer:

Answer: A shadow is a dark outline or image cast by an opaque object that blocks light coming from a source of light. It is formed when light hits the opaque object which does not let the light pass through.

Answer 2

Answer:

shadow is formed when the path of light rays gets obstructed by an opaque body. ... A shadow is a dark outline of an object.