Please see question at . . . . http://www.flickr.com/photos/37144556@N07/3476115300/sizes/o/ [Broken] (i) Im not sure which hand rule to use?? I think its the right hand rule, so does that mean the answer to question (i) is clockwise. (ii) is the answer " in a circluar direction perpendicular to the wire?? as seen here http://etc.usf.edu/clipart/36000/36057/mag_field_36057_lg.gif Thanks.