Radio Waves the Longest?
On Saturday, May 12, 2018 at 3:09:48 AM UTC-7, Daniel60 wrote:
Herbert Glazier wrote on 12/05/18 07:32:
I think so.They come from very very deep space.However micro waves that came out of the BB must be looked into.Being call Micro would not fit.Space could ripple waves from one end of universe to the other.When broken the effect could be instantanious.Bert
No!! As the frequency gets higher, the wave length gets shorter!!
Mains Power wave (50Hz or so) are about 6,000kms/3,500miles long.
Audio Freqs of, say 1kHz, are 300km/200miles long.
HF Radio wave, say 1MHz, are 300mtrs/0.2miles long.
FM radio stations (approx 100MHz) have a 3mtr/10foot long wavelength.
Microwave frequencies, say 3GHz, have a wavelength of 100mm/4 inches long!
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Daniel
Sun Propagation usually extends these or makes them more sharp; thus a variable.
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