Infrared rays

Infrared rays,

Definition of Infrared rays:

  1. Electromagnet radiation having wavelength above microwave but below visible light: between 700 nanometers (0.7 micrometer) and 100,000 nanometers (1 millimeter). Infrared rays are radiated and absorbed by all bodies at above the absolute-zero temperature.

Meaning of Infrared rays & Infrared rays Definition