Applet: Blackbody Spectrum
• E+65+35
Related Demos
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IR source illuminates audience viewed with CCD TV camera in dark room. E+65+5
Crooke's radiometer with flashlight or IR source. E+65+10
Detection of the IR, visible, and UV spectra using arc lamp. E+65+12
FLIR T200 Infrared camera E+65+15
Concave mirrors and horn thermopile senses candle across room. E+65+20
Measurement of light intensity: Footcandle meter. E+65+25
As light bulb filament increases temp. its spectrum shifts red to blue. E+65+30
UV light causes mineral and fabric samples to fluoresce different colors.