Four long, parallel conductors carry equal currents of 5.0A. The direction of the currents is
Channel: Doubtnut
Date: 2020-07-26

Four long, parallel conductors carry equal currents of 5.0A. The direction of the currents is into the page at point A and B and out of the page at C and D. Calculate the magnetic and direction of the magnetic field at point P, located at the centre of the square.