From the universal wave equation v = fλ, we can find that for an EM wave with wavelength 100 m and speed 300000000 m/s (all EM radiation propagate at speed of light), its frequency is 3000000 Hz or 3 MHz. This corresponds to the wavelength of radio waves, specifically short wave AM radio waves (aka HF raio waves), which has a frequency range of 3 MHz to 30 MHz.
Infrared
Deci meter comes before deka/deca meter since a deci meter is equal to 1 tenth of a meter so 10 cm while a deka/deca meter is equal to 10 meters.
50 centimeters are half a meter or 0.5 m.
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Just one sheep is going to have to live on more land than one square meter. They need at least 3 square meters for their eating purposes.
An average male Saltwater crocodile reaches 15.9 ft (4.85 meter). females are ussually much smaller reching 9 ft (2.75 meter) on average
X ray
Gamma rays. They have a wavelength of 10 picometers, or ten trillionths of a meter.
x-ray
Energy E and wavelength w are related by a constant ,Ew= hc = .2E-24 Joule -meter.
is a system of equipment used for microwave data transmission.
Photon Energy E=hf = hc/w thus wavelength w= hc/E or the wavelength is hc divided by the energy of the photon or w= .2 e-24 Joule meter/Photon Energy.
That wavelength corresponds to the ultraviolet spectrum. The same wavelength that that is responsible for giving you a sunburn.
8.3
If it is between 390 and 700nm (nano meter) then yes.
There is no such thing as a "unit of electromagnetic". There are several units related to electricity, electromagnetic waves, etc., depending on exactly what aspect you want to measure. For example, in the case of electricity, there are units for voltage, current, intensity, power, frequency, and others.
Yes you can! Energy E=hf = hc/w where w is the wavelength. The constant hc is a key constant in physics. It is energy moment and has the value .2 picopico joule meter or 300 micro electron volt meter (uevm).
Ghosts are made up of a lot of energy and with a ElectroMagnetic Fhenomena detector, it can pick up on unnatural readings of energy anywhere