A wire of length/carries a current I along the X - axis. The magnetic force acting on the wire is given by \(\vec{F}\) = IB0L(\(\hat{k}\) − \(\hat{j}\)) T where B0 is a constant. The existing magnetic field \(\vec{B}\) is
1
B0(\(\hat{i}\))
2
B0(\(\hat{i}\) + \(\hat{j}\) − \(\hat{k}\))
3
B0(\(\hat{i}\) + \(\hat{j}\) + \(\hat{k}\))
4
B0(\(\hat{i}\) − \(\hat{j}\) − \(\hat{k}\))