Q3 When a voltage of 10V is applied across a wire, 5A current flows th

1.	Q3 When a voltage of 10V is applied across a wire, 5A current flows through that wire. Calculate the amount of current through the same wire, when it is connected with a voltage of 20V.need step by step
Answer» Answer: 10A Step-by-step explanation: This is a Physics question, but here you go anyways. According to Ohm's law, current is directly PROPORTIONAL to voltage provided that the other physical FACTORS remain the same. So we can SAY that, $\frac{V1}{V2} =\frac{A1}{A2}$ Substituting the values, $\frac{10}{20} = \frac{5}{A2}$ $A2 = 5$ × $2$ = 10A