Question

in given figure x and y are two long straight parallel conductors is carrying a current of 2 ampere the force in each conductor is f Newton when the current in each it send to 1:00 ampere and reversed in direction the force and its now​

Answer 1

the magnitude remains the same but the direction of force became opposite to initial direction.

Answer 2

Explanation:

Force is proportional to Product of currents

F=2×2 =4K

F' =1×1 =1K

F' =F/4