A current of 1 A is flowing along positive x-axis through a straight wire of length 0.5 m placed in region of a magnetic field given by \(\vec B = (2\hat i + 4\hat j)T\) The magnitude and the direction of the force experienced by the wire respectively are
1
\(\sqrt {18} N\), along positive z-axis
2
\(\sqrt {20} N\), along positive x-axis
3
2N, along positive z-axis
4
4N, along positive y-axis
5
Question Not Attempted