A current carrying wire is kept along a magnetic line of force. The force experienced by the wire due to the magnetic field is

Question

$\begin {array} {1 1} (a)\;In\: the \: direction\: of \: the\: magnetic \: field \\ (b)\;In \: the\: direction\: opposite\: to\: the\: magnetic \: field \\ (c)\;In \: the \: direction\: perpendicular\: to\: the\: magnetic\: field \\ (d)\;Zero \end {array}$