EM Uses Flashcards
1
Q
Radiowavss
A
Tv / broadcasting
2
Q
Microwaves
A
Cooking, communications, satellite transmissions
3
Q
Infrared
A
Cooking, heating, thermal imaging, short range communication e.g. tv remotes , optical fibres, security system
4
Q
Visible light
A
Vision, photography, lighting
5
Q
UV
A
Security marking, fluorescent lamps, disinfecting water, fake bank notes
6
Q
X-ray
A
Checking for broken bones, looking for illegal items at airport security
7
Q
Gamma rays
A
Sterilising food and medical medical equipment
