Sagot :
Answer
8.mobile phones radio
9.radio & Tv signals
10.money detector
11.radiation therapy
12.photosyntesis
13Ct scan.
14Thermal Scanner
Hope It Helps
#Carry on learning
8.mobile phones radio
9.radio & Tv signals
10.money detector
11.radiation therapy
12.photosyntesis
13Ct scan.
14Thermal Scanner
#Carry on learning