Concha727
Concha727 Concha727
  • 02-09-2015
  • Physics
contestada

Juan is comparing the brightness of two lightbulbs. Which SI unit should he use?
a. Kelvin
b. candela
c. mole
d. meter a or b

Respuesta :

jasneet jasneet
  • 02-09-2015
You will use candela for comparing.
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