w1isbnnangerBentul
w1isbnnangerBentul w1isbnnangerBentul
  • 23-11-2015
  • Physics
contestada

Which of these is not a medium through which light can travel?
A. saltwater
B. freshwater
C. clear plastic
D. black quartz

Respuesta :

AL2006
AL2006 AL2006
  • 23-11-2015

I'd say that light probably can't travel through black quartz. 
Otherwise the quartz would not appear black.

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