Visible light is about 350-700 nm, so infrared radiation would have a wavelengt above 700 nm (0.7 microns), approximately. It is not a single wavelength, but a wide range of wavelengths. The upper range is about 300 microns. Wavelengths above that are called microwaves.
An infrared telescope itself doesn't have a wavelength as it is not a wave, but a telescope. If you mean however what is the wavelength of a wave in the infrared spectrum, it's approximately between 300 GHz (1 mm) and 400 THz (750 nm).
infrared radiation (IR) is electromagnetic radiation with a wavelength between 0.7 and 300micrometres, which equates to a frequency range between approximately 1 and 430 THz.
The International Commission on Illumination (CIE) recommended the division of optical radiation into the following three bands:
From about 1 micrometer to 1000 micrometers.
the smallest infrared radiation wavelength is ranging from 0.75-1.3micrometre
infra-red telescope is a telescope in which you can look at everything in the waves of infra-red.
Infrared the answer is a refracting telescope :p
yes
1 nm - 750 nm
UV light has a shorter wavelength than infrared.
the smallest infrared radiation wavelength is ranging from 0.75-1.3micrometre
infrared
infra-red telescope is a telescope in which you can look at everything in the waves of infra-red.
Yes, it can take pix in infrared.
infrared
Longer.
Infrared radiation has longer wavelengths.
Infrared light is just light of a specific wavelength it can travel as far as any other wavelength of light.
Infrared the answer is a refracting telescope :p
Yes. The wavelength of radiation is w=hc/Energy. Gamma energy is larger than infrared energy, thus has shorter wavelength.
Infrared light was not invented, but is a natural wavelength of light found in nature.