In the circuit shown,the current in the $1 \Omega$ resistor is :

Question

$\begin{array}{1 1} 1.3\;A, from P\;to\;Q \\ 0\;A \\ 0.13\;A, from \;Q\;to\;P \\ 0.13\;A, from \;P\;to\;Q \end{array}$