Gilinsky808 Gilinsky808

13-05-2019
Physics

contestada

An electromagnet wave has a wavelengths of 9.4E2 m which can also be written as 9.4X10^2 m. What is the frequency of this wave? What type of wave is this?

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Vishal2098 Vishal2098

19-06-2019

electromagnetic wave is that wave which doesn't need any medium to travel

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