The horizontal component of earth's magnetic field is 3x10^-5 T, the direction of the field is from the geographic south to the geographic north. Along it a long staraight conducter is carrying a steady current of 1A. Calculate the force per unit length on it when it is plced horizontally and the direction of the current is from east to west.
The horizontal component of earth's magnetic field is 3x10^-5 T, the direction of the field is from the geographic south to the geographic north. Along it a long staraight conducter is carrying a steady current of 1A. Calculate the force per unit length on it when it is plced horizontally and the direction of the current is from east to west.
Jitender Pal , 11 Years ago
Grade 9
