GK
TECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Voltage is sometimes referred to as EMF, or Electromotive____?
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Factor
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Field
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Force
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Flash
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Explanation:
Detailed explanation-1: -Electromotive force or also known as EMF is an energy input for charging through a battery cell. In other words, it creates and maintains a voltage in the active cell, by supplying energy in Joules to each unit of Coulomb charge.
Detailed explanation-2: -Electromotive force is the characteristic of any energy source capable of driving electric charge around a circuit. It is abbreviated E in the international metric system but also, popularly, as emf. Related Topics: electric charge electric current volt potential difference.
Detailed explanation-3: -Voltage, also known as electric pressure, electric tension, or (electric) potential difference, is the difference in electric potential between two points.
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