An equilateral triangular loop is kept near to a current-carrying long wire a shown in figure. Under the action of magnetic force alone, the loop -


must more along positive are negative x-axis.
must more in xy plane and not along x ore y axis.
does not more
moves but which way we cannot predid.
The net force acting on the loop would be along x-axis to determine whether it is along +ve or -ve x-axis, Calculation has to be carried out, as shown in figure.
