National 5: Physics: name sources, detectors, uses and dangers of infrared radiation

Question

name sources, detectors, uses and dangers of infrared radiation

Marilyn Bob-Manuel 3ekt · Accepted Answer

infrared waves are emitted from hot or warm objects, they are heat waves

source: electronic devices, sun, warm objects
detector: electronic detector, heat sensitive papers, black bulb thermometer
uses: detector in security lighting, remote controls
danger: burning if concentrated

National 5: Physics

Name sources, detectors, uses and dangers of infrared radiation

Infrared waves are emitted from hot or warm objects, they are heat waves source: electronic devices, sun, warm objects detector: electronic detector, heat sensitive papers, black bulb thermometer uses: detector in security lighting, remote controls danger: burning if concentrated

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