Physics
If the source of light is placed on top of an object, will there be shadow formation? Why?
Light Energy
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Answer
No, there will be no shadow formation.
When the source of light is placed directly on top of the object, the light rays fall symmetrically around the object and do not get blocked in any one direction. Hence, there is no region behind the object where light is completely obstructed, so no shadow is formed.
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