asked 56.5k views
4 votes
Please help! Thanks!

Which of the following wavebands is used by thermal imaging devices and has a wavelength about the width of a human hair?

microwaves
radio waves
ultraviolet waves
infrared waves

2 Answers

4 votes
It is infrared waves
answered
User Mohamed Nuur
by
8.2k points
3 votes
Answer:

Infrared waves

answered
User Leon Joosse
by
8.1k points
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