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A power station delivers 1250 kW of power at 8,000V to a factory through wires with total resistance 3.5 Ohms how much less power is

A power station delivers 1250 kW of power at 8,000V to a factory through wires with total resistance 3.5 Ohms how much less power is wasted if the electricity is delivered at 50,000V rather than 8,000V

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