A Horizontal Wire of Length 3 $\degree$ S of WThe Earth's Magnetic Field Is Due North at This Point

A horizontal wire of length 3.0 m carries a current of 6.0 A and is oriented so that the current direction is 50 $\degree$ S of W.The Earth's magnetic field is due north at this point and has a strength of 0.14 x 10^-4 T.What is the size of the force on the wire?

A) 0.28 x 10^-4 N
B) 2.5 x 10^-4 N
C) 1.9 x 10^-4 N
D) 1.6 x 10^-4 N