`AB` and `CD` are smooth, parallel, horizontal rails on which a conductor `T` can slide. `A` cell, `E`, drives current `I` through the rails and `T`

(i) The current in the rails will set up a magnetic field over `T`
(ii) `T` will experienced a force to the right
(iii) `T` will experienced a force to the left
(iv) `T` will not experienced any force