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A radio antenna broadcasts a 1.0 MHz radio wave with 22.0 kW of power. Assume that the radiation is emitted uniformly in all directions.

A radio antenna broadcasts a 1.0 MHz radio wave with 22.0 kW of power. Assume that the radiation is emitted uniformly in all directions. What is the electric field amplitude at this distance? Express your answer with the appropriate units. Value 0 ? Units

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