A 125m long power line is horizontal and carries a current if 2500 A.The earth's magnetic field at the location is 0.52 mT directed downward. What is magnetic force on the line?
1.A 125m long power line is horizontal and carries a current if 2500 A.The earth's magnetic field at the location is 0.52 mT directed downward. What is magnetic force on the line?
A 125m long power line is horizontal and carries a current if 2500 A.The earth's magnetic field at the location is 0.52 mT directed downward. What is magnetic force on the line? | Suva Ai