Using Electromagnetic Radiation Flashcards
1
Q
Uses of microwaves
A
Include cooking, communications and satellite transmissions
2
Q
Uses of infrared
A
Include cooking, thermal imaging, short range communications, optical fibres, television remote controls and security systems.
3
Q
Uses of visible light
A
Include vision, photography and illumination
4
Q
Uses of ultraviolet
A
Include security marking, fluorescent lamps, detecting forged bank notes and disinfecting water
5
Q
Uses of x-rays
A
Include observing the internal structure of objects, airport security scanners and medical x-rays
6
Q
Uses of gamma rays
A
Include sterilising food and medical equipment, and the detection of cancer and its treatment.
7
Q
Uses of radio waves
A
Includes broadcasting, communications and satellite transmissions
