What is the resistance of a conductor that is connected to a voltage of 8v, if the current strength is 2A?

These tasks: U (voltage to which the considered conductor is connected) = 8 V; I (current) = 2 A.

To calculate the resistance of the conductor in question, we use Ohm’s law for a section of the circuit: R = U / I.

Let’s calculate: R = 8/2 = 4 ohms.

Answer: The conductor in question must have a resistance of 4 ohms.

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