camposalison383
television po is a kind of device not part of ultra magnetic spectrum aral muna po bago sumagot
pjang21
Smartphones, tablets, laptops, and other digital screens emit high levels of short-wavelength visible light (i.e. blue color region in the visible light spectrum).
Answers & Comments
Answer:
C ata Ang sagot
hehe I'm not sure
Answer:
a.microwaves
Explanation:
becuase part of microwaves are radiation
hope it helps love you