0
The frequency of infrared is less than 20Hz or 20 vibrations per second.The minimum hearing capacity of Humans is 20Hz.So we are not able to hear them.For example,Rhinoceros communicate each other with very low infrared frequency-5Hz.
Wiki User
∙ 16y ago
Wiki User
∙ 13y agoInfrared frequency is below 400 Terahertz and above 1 Terahertz.
Wiki User
∙ 11y agowavelength : 1mm to 1nm
frequency : 3x1011 to 5X1013 Hz
Note: range may vary 100-200 units as spectrum is continuous
Wiki User
∙ 13y agoInfrared waves are not visible. The lowest visible frequency is about 430 trillion Hz
(430,000 GHz), and is seen as deep red. The frequency of infrared is below that.
Wiki User
∙ 9y agoRange of frequency associated with infrasound is less than 20Hz.
Wiki User
∙ 13y agoalmost as long as my penis..
Add your answer:
Earn +20 pts
What are low energy waves found in electromagnetic spectrum called?
as in microwave radio and tv maybe include infared and visible light they all have a reasonably low frequency and energy. (the lower the frequency the less energy)
Is infared isonising?
no it is not isonising
What is infared rays?
electrocution
What is infared led?
Infared LED is a ~940nm Wavelength Lightbulb. The Light emmited is invisable to the human eye, but most cameras will be able to view the lightsource. Infared LED's are used Primarly in Remote Control Systems.
Are infared waves dangerous?
Not really dangerous . . . .
What form of electromagnetic radiation has the highest frequency and energy?
infared
Does infared light have a higher frequency than visible light?
No. Infrared light has a lower frequency than visible light. Refer to the related link below for an illustration.
What are the kinds of ray?
in order from low frequency to high frequency; radiowaves,microwaves,infared,visble light,ultraviolet,x-ray,gamma ray. hope this helps ;-)
What are low energy waves found in electromagnetic spectrum called?
as in microwave radio and tv maybe include infared and visible light they all have a reasonably low frequency and energy. (the lower the frequency the less energy)
Infrared saunas vs. traditional saunas?
The infared sauna uses special infared beams instead of traditional methods. This is due to the fact that infared is not as damaging to the skin then the normal saunas.
One reason that infared wavelengths are difficult to study is that?
most infared wavelengths are absorbed by earths atmosphere... :)
Is infared isonising?
no it is not isonising
What is infared rays?
electrocution
What is infared led?
Infared LED is a ~940nm Wavelength Lightbulb. The Light emmited is invisable to the human eye, but most cameras will be able to view the lightsource. Infared LED's are used Primarly in Remote Control Systems.
What are the uses of infared?
ure butters
What are the dangers of infared?
Call of Duty
What does the abbreviation IR stand for?
Infared
