Alex2784 Alex2784

14-11-2016
Physics

contestada

Which of the following does not use electromagnetic radiation? (Check all that apply)
Microwave ovens
Radios
Refrigeration unit
Plasma

Respuesta :

MartianManiac MartianManiac

14-11-2016

I know that refrigerator units do not use electromagnetic radiation
I am not certain about plasma however I believe it doeant either

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