A radio station with a power of 20 kw sends out an

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Question: A radio station with a power of 20 kW sends out an omnidirectional wave at 1.25 MHz.

a. If the electromagnetic wave has an electric field of 0.22 V/m, what is the magnetic field amplitude?

b. What is the intensity of the wave at 5 km?

c. What is the wavelength of the electromagnetic wave?

Reference no: EM13591323

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