Q. 20 Two infinitely long wires carrying current are as shown in the figure below. One wire is in the y – z plane and parallel to the y – axis. The other wire is in the x – y plane and parallel to the x – axis. Which components of the resulting magnetic field are non-zero at the origin ?
(A) x,y, z components
(B) x,y components
(C) y,z components
(D) x,z components
Answer: D
Explanation:
