do mirrors multiply total lumens? physics broken

insomnia65

Well-Known Member
Basically the farther light travels the more energy it looses. (distance not displacement)
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Light does not lose energy as it travels, a mirror may not give back what energy it receives but light does not lose energy, it contains no mass not that that means jack.
 

insomnia65

Well-Known Member
Answers on here are hilariius man, from light losing energy to iinfinty not existing, id say you couldn't make this up but read above.
 

ntg908

Well-Known Member
Light does not lose energy as it travels, a mirror may not give back what energy it receives but light does not lose energy, it contains no mass not that that means jack.
Your telling me i could see things like stars millions of miles away? Far fetched.
 

ntg908

Well-Known Member
But if you had a room of mirrors and turned the light on then back off quickly, letting the light bounce around until it died out, then turn the light back on and off for a second, and so on, you might save a couple cents on electricity?
 
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