Physics Made Easy-Magnetic Field due to Current-solved problem-1
Hi, improve confidence by going through this solved numerical for magnetic Field between two perfectly parallel and Straight wires carrying electric current in opposite directions. Master the Right Hand Thumb Rule and the vector directions for magnetic Field at any point in the space aurrounding a wire.
Note: the above case is for non-insulated wires. If the wires are heaviliy shielded/insulated by a proper covering, the magnetic fields emanating from the wires will be heavily reduced or eliminated. Specially made Shielded Cables or Wires are used in Electric Cars and other Home Appliances
All the best
kaustubhan
