Two wires each carrying a steady current I are shown in two different configurations in Column I. The magnetic field produced due to current in the wires is described in Column II.
Match the situations A and B in Column I with all the correct statements in Column II.
A matches with (ii) and (iii) in Column II. Applying right hand thumb rule, the magnetic field at P due to the current will be equal and in opposite directions.
B matches with only (i) in Column II. Applying right hand thumb rule, the magnetic field at P due to two currents in opposite directions will be in same direction.