Answer :
Final answer:
The statement is false. The correct EMF is 122 volts for 1 A of current through 122 ohms of resistance.
Explanation:
The statement is false.
The electromotive force (EMF) required to generate 1 A of current through a resistance is equal to the voltage drop across the resistance. In this case, the resistance is 122 ohms. According to Ohm's Law, the voltage can be calculated using the formula V = I × R, where V is the voltage, I is the current, and R is the resistance.
Given that the current is 1 A and the resistance is 122 ohms, the voltage will be V = 1 A × 122 ohms = 122 volts. The statement in the question states that the EMF is equal to 1 coulomb, which is incorrect. The unit of EMF is volts and the unit of charge is coulomb.
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