Infrared radiations can be detected using
Fluorescence it produces in certain dyes / compounds
Black bulb thermometer
Ion detectors
Klystron tube
Infrared radiations can be detected using as IR radiations are heat radiations and increase the temperature of the thermometer.
What are infrared radiations ? How are they detected ? State one uses of these radiations.
Infrared radiations are used for
Ultraviolet radiations can be detected using