2. Kawat penghantar kedua ujungnya memiliki beda potensial 18 volt. menyebabkan arus listrik mengalir pada kawat itu 3 A berapakah besar hambatan kawat itu?

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This question is related to Ohm's Law of Electricity, which states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points. The content of the question implies finding the resistance given the current and the voltage using the formula, Resistance (R) = Voltage(V)/Current(I) Where:Voltage V= 18 VoltsCurrent I = 3 AmpereNow substituting the values in the formula we get,Resistance (R) = 18/3