2010 Ford Fusion Hybrid. 1  If your used car must-have list includes outstanding fuel economy and lots of room for your family, the 2010 Ford Fusion Hybrid should be on your list. ... 2  Often regarded as one of the most engaging midsize cars, the 2010 Ford Fusion should be on your used car list if you prioritize good driving dynamics.
Visible light is visible (for the human eye), infrared is not. Infrared has a longer wavelength, and a higher frequency. visible light is visible to human i.e the VIBGYOR, aboâ¦ve vibgyor are ultravoilet light which is not visible to human eye and below vibgyor are infrared light which is also not visible to human eye.
The key difference between thermal-IR and the other two is that thermal-IR is emitted by an object instead of reflected off it. Infrared light is emitted by an object because of what is happening at the atomic level. Atoms are constantly in motion. They continuously vibrate, move and rotate. Even the atoms that make up the chairs that we sit in are moving around.