main

prev        

Statement of a problem № 3846

        next    

Two long straight wires lie parallel to each other at a distance 5 cm apart. If one carries a current of 2 A and the other a current of 3 A in the opposite direction, find the force each wire exerts on the other (per metre of wire)?

Solution:
Two long straight wires lie parallel to each other at a distance 5 cm apart. If

New search. (Also 5349 free access solutions)