The type of detector which reacts to radiant energy in the infrared or ultraviolet radiation in the spectrum of light is:
A. Fusible glass bulb
B. Ionization smoke detector
C. Radiation detector
D. Flame detector
Answer:D
The type of detector which reacts to radiant energy in the infrared or ultraviolet radiation in the spectrum of light is:
A. Fusible glass bulb B. Ionization smoke detector C. Radiation detector D. Flame detector