An electric dipole consists of charges +49 and -4e separated by 30 nm. It is placed to the right of a thin long wire pointing East in a space next to the wire and is in the same plane with a long thin wire with a longitudinal charge density of A = 20pCIm. a) Using Gauss' law, determine, what is the direction and magnitude of the Electric field generated by the thin wire that makes a 60 with the horizontal. if you remember the result without calculation and certain of it, you may use the ready result this time. b) What is the torque exerted on a dipole by the Electric field of the long thin wire? Make sure to draw the dipole vector on the diagram with the wire below (Use following constants and definitions : e = -1.8 x 10-19 C, k: 8.99 x109 N mzrcz , so = 8.854 x 10-12 C2iNm2, p (mikro)=10'6 , n (nanno) = 10-9)