A. Radio wave
B. Microwave
C. Infrared
D. Visible light
E. Ultraviolet
F. X-ray
G. Gamma ray
1. What wave has the longest wavelength in the electromagnetic spectrum?
2. What waves are used to transmit television news coverage?
3. What wave lies at the other end of the electromagnetic spectrum?
4. What EM wave is the only kind of wave that can be seen by humans?
5. What EM wave that is emitted by all objects?
6. What EM waves are emitted when fast moving electrons hit a metal target?
7. What EM wave is used in sterilizing water from drinking fountains?
8. What EM wave is used in radio broadcasting?
9. What EM wave is used in sterilization of medical instruments?
10. What EM wave is used to diagnose bone fractures?
11. What type of EM wave is used in radar?
12. What type of EM wave is produced by making electrons vibrate in an antenna?
13. What type of EM wave is used in remote control and other household electrical appliances?
14. What type of EM wave is used in artificial lighting, optical fibers in medical uses and screen on el
15. What type of EM wave is very strong that can kill living cells?
16. What type of EM wave is used in camera auto focusing?
17. What EM wave is used to transmit sound and picture information over long distances?
18. What type of EM wave is used in heating food?
19. What EM wave lies just beyond the violet end of the visible light spectrum?
20. What type of EM wave is used to treat cancer through the process called radiotherapy?​