The passage of a constant current through a dilute solution of sulfuric acid with platinum electrodes,for the resulted in liberation of 336ml of mixed hydrogen and oxygen ,reduced to S.T.P.Then the strength of current is

Question

$\begin{array}{1 1}(a)\;1A&(b)\;1.5A\\(c)\;2A&(d)\;0.5A\end{array}$