electromagnetic waves are a form of transfer energy from a source that has a high energy radiation from around the features that are related to electromagnetic waves are Wave length (L), which can be measured as a nanometer (NM) or micrometer (mm) and(f) which is measured in hertz (Hz) by both features are the relationship through the light speed in the form C = FL
.waves of energy are considered to be the strength of the electrode or the radiation (energy consumption per unit time per unit area = Joule s - 1 M - 2 M = watt - 2), which may be measured by the intensity of utter out (radiance) or the intensity of fall (irradiance)
The gamma rays (gamma ray: L <0.1 nm), and the export radiation (X-ray: 0.1 NM During the ultrasound sensitivity, as a range of high energy is harmful to the organisms
during the light waves are the waves that human eye perception. With light purple to chase down to red light
The infrared waves that are in the low-energy human eyes could not see classified as short wave infrared and infrared heat waves
Near Infrared (NIR) Wave length will be in the range between 0.7 to 1.5 µm.
Short Wavelength Infrared (SWIR) Wave length will be in the range between 1.5 to 3 µm.
Mid Wavelength Infrared (MWIR) Wave length will be in the range between 3 to 8 µm.
Long Wavelength Infrared (LWIR) Wave length will be in the range between 8 and 15 µm.
Far Infrared (FIR) Wave length will be more than 15 µm.
the radio waves (Radio wave) as the waves caused by the vibration of the crystal, as it is caused by the switch or electrical power connectors for the microwave, there is a specific name such as
P band frequency is in the range 0.3 - 1 GHz (30 - 100 cm)
L band frequency is in the range 1 - 2 GHz (15 - 30 cm)
S band frequency is in the range 2 - 4 GHz (7.5 - 15 cm)
C frequency band in the range 4 - 8 GHz (3.8 - 7.5 cm)
X frequency band in the range 8 - 12.5 GHz (2.4 - 3.8 cm)
Ku frequency band in the range 12.5 - 18 GHz (1.7 - 2.4 cm)
K frequency band in the range 18 - 26.5 GHz (1.1 - 1.7 cm)
Ka frequency band in the range 26.5 - 40 GHz (0.75 - 1.1 cm
.The length of the waves, and the intensity of electromagnetic waves is dependent on temperature sources such as the sun has a temperature electromagnetic waves 6.000 K will radiate energy in the light waves most objects on the earth. There will be about 300 K temperature energy will be spread out over the infrared heat most electromagnetic waves when traveling through air molecules will be setting.and across the waves, blue funk wave wave out to the private sector is an object will reflect back and go through a floor, who fell into the waves measure
as objects of the reflected electromagnetic waves that are not the same as the range of frequencies, so we can use electromagnetic waves to explore from a distance.Together, the ability to reflect the light of objects on the earth can be summarized as follows:
water reflecting the light in the blue light waves in the range is good, and other specific absorption, and noticed that the water will be absorbed during the waves IR 0.91 mm in this range. Very good land
mirror in the light waves are all good color
The green plants reflect the light is good, and the infrared reflecting better than water, and more land
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