Question: The U.S. Navy uses extremely low frequency electromagnetic waves to communicate with submarines. Suppose the frequency of these waves is 50 Hz. What is the

The U.S. Navy uses extremely low frequency electromagnetic waves to communicate with submarines. Suppose the frequency of these waves is 50 Hz. What is the wavelength? Typically, the size of an antenna is equal to about half of the wavelength. Would this antenna fi t in your backyard?

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