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6 wrz 2016 · Infrared radiation lies between visible light and microwaves, with wavelengths between 750 nm and 400,000 nm. It is subdivided into different types based on wavelength.
3 gru 2012 · Infrared radiation is a type of electromagnetic radiation that comes after microwaves and before visible light in the electromagnetic spectrum. It is an invisible light source produced primarily through thermal radiation as the movement of atoms and molecules increases with temperature.
16 sie 2014 · INFRARED WAVES BY: EMILY OPPENHEIMER AND PHOEBE KIMMELMAN. What are infrared waves? • The name infrared comes from the Latin word infra, meaning below, and the English word red (as in the color).
7 sty 2020 · P1 1.1 Infrared Radiation Learning Objectives • Understand what infrared radiation is. • Know the factors that affect the amount of infrared radiation emitted or absorbed by an object. • Explain how infrared radiation can be used.
21 sie 2012 · Infrared Waves By Caroline Ayinon, Deanna Cortina, Jackie Ly, and Tatiana Yugay. Characteristics of Infrared Waves • Infrared waves lie between microwaves and visible waves. • Wavelength: 7.5 x 10-7 to 0.001 Meters • Shorter Wavelengths • “Near infrared” light is not hot at all.
Infrared radiation includes near, mid, and far wavelengths that penetrate skin depths from 2mm to 10mm. It increases local temperature, metabolism, blood flow and has pain-relieving effects. Contraindications include acute inflammation, impaired sensation, and pregnancy.
30 kwi 2012 · Infrared radiation (IR) is an electromagnetic radiation with a wavelength longer than that of visible light. Infrared radiation includes most of the thermal radiation emitted by objects near room temperature.
