Reply to thread

Message: <blockquote data-quote="yne721" data-source="post: 2351805" data-attributes="member: 563261">i guess this would be an appropriate topic to ask a question i've always wondered as well.....ok so lets say i have a cube made out of 6 mirrors facing the inside of the box.  If I "open" the cube by sliding a mirror a little bit, and shine a light inside, then hurry up and close the cube while the light is still be directed into the cube, is the light trapped inside?  If I go into a pitch black room and shatter the cube, will i see a flash of light real quick? or does the energy of the light disappear too quickly?</blockquote>

Top