Calculate the resistance of the two resistors in parallel. The total resistance of the two resistors in parallel is \({4}\Omega\). When two equal resistors are connected in parallel, the total ...

Record voltage, current and diameter of the wire, d (supplied by the manufacture). Calculate resistance and cross section area, A, in mm 2 (A = \(\frac {{\pi }d^2}{4}\)). Plot a graph of ...