4 14 Two straight parallel conductors are spaced 50cm apart

Last updated: 6/10/2023

4 14 Two straight parallel conductors are spaced 50cm apart and carry oppositely directed currents the first 20A the second 24A A point P is separated from the first conductor by a distance of 40cm and from the second by 30cm Calculate the magnetic field of induction at P Ans 188 68 x 10 7T and a 32