In a room where everything is black, and the only light source is a light bulb would you be able to see anything- would there be any light?
In a room where everything is black, and the only light source is a light bulb would you be able to see anything- would
Posted on June 17, 2013 by in Question. Comments Off on In a room where everything is black, and the only light source is a light bulb would you be able to see anything- would
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