What is one example of the use of an infrared sensor?
Question 3 options:
a.track shipment of packages
b.x-rays to see if a bone is broken
c.detecting the presence of humans trapped under collapsed buildings
d.broadcasting radio stations
Question 3 options:
a.track shipment of packages
b.x-rays to see if a bone is broken
c.detecting the presence of humans trapped under collapsed buildings
d.broadcasting radio stations