Answer:
2. high or low
Explanation:
A circuit with high-diameter connecting wires at a low temperature will have the least electrical resistance.
According to Ohm's law, the current flowing through a current carrying conductor is directly proportional to the potential difference across its terminal and inversely proportional to resistance at a constant temperature.
Mathematically, V = IR.
Where;
V = Voltage
I = Current
R = Resistance
Some of the factors affecting resistance of a wire are;
- The resistance of a conducting wire is inversely proportional to its cross-sectional area (diameter).
- The resistance of a conducting wire is directly proportional to its temperature.
