Which of the following does not use electromagnetic radiation? (Check all that apply)

Microwave ovens

Radios

Refrigeration unit

Plasma

Question

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

bahrom7893 · Answer

sorry im not sure.. but radios and microwave ovens def do. It seems like plasma does too, but im not sure

gabylovesyou · Answer

ok thanks

bahrom7893 · Answer

actually all of them do

gabylovesyou · Answer

so i dont check any of them?

bahrom7893 · Answer

lemme double check. Now I'm sure that radios, microwaves and fridges do.

gabylovesyou · Answer

someone told me that refrigeration unit would be checked.... do u think its correct?

bahrom7893 · Answer

no it uses electromag radiation, and so does plasma, don't check any

gabylovesyou · Answer

its kinda odd, cuz its a test and im not supposed to check any?!mm

bahrom7893 · Answer

idk.. i wld think that u shldn't check any... but at your own risk lol

gabylovesyou · Answer

LOL alright...