Which one among the following waves are called waves of heat energy ?
ARadio waves
BInfrared waves
CUltraviolet waves
DMicrowaves
Answer:
B. Infrared waves
Read Explanation:
Infrared waves, or infrared light, are part of the electromagnetic spectrum. People encounter Infrared waves every day; the human eye cannot see it, but humans can detect it as heat. A remote control uses light waves just beyond the visible spectrum of light—infrared light waves,to change channels on your TV.
