5.1 Electric fields

IB Physics: 5.1 Electric fields

Electricity has become so interweaved with our lives that it is difficult to imagine life without it! But human life existed before household electricity.On the other hand, consider the electric force. It has existed for as long as the universe has existed in its present form. All that humans have done is to use that force to do useful work. Before the invention of the simple cell that could power electric currents around...


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