What is E.M.F ? Explain it.
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Answer:
E.M.F.- electro motive force
Explanation:
when the circuit is open i.e.; when it is not in use the potential difference across the ends of the terminals of the cell is called e.m.f
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Explanation:
Electromotive force (emf) is a measurement of the energy that causes current to flow through a circuit. It can also be defined as the potential difference in charge between two points in a circuit. Electromotive force is also known as voltage, and it is measured in volts.
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