# electromagnatic

posted by
**fati**
.

a) Find the force on a straight conductor of length 0.30m carrying a current of 5.0A in the direction, where the field is T.

i.

b) A conductor of length 2.5m located at z=0, x=4m carries a current of 12.0A in direction. Find the uniform in the region if the force on the conductor is N in the direction .