A certain em wave has a wavelength of 4 x 10 -7 m and a
A certain EM wave has a wavelength of 4 X 10 ^-7 m and a speed of 2.5 X10^8 m/s in a partcular material ( not a vacuum).
A) what is thie frequency of the wave in this material?
B) what is the wavelength of this wave in a vacuum?
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A certain EM wave has a wavelength of 4 X 10 ^-7 m and a speed of 2.5 X10^8 m/s in a partcular material ( not a vacuum). what is the wavelength of this wave in a vacuum
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Analyse the e-Commerce and/or e-Business activities in your assigned organisation/industry with the goals found below - Prepare a 4000-4500 word report (10-11 pages, A4) based upon the organisation/industry sector that has been assigned
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