QUESTION 20 The figure below shows an electron moving near a current loop which lies in the x-y plane with its center at the origin. If the electron's velocity is parallel to the y axis, what is the direction of the magnetic force on the electron when it passes over the center of the loop? -e- O A None of the given options O B. +z direction O C. -x direction O D. +y direction O E. +x direction

QUESTION 20 The figure below shows an electron moving near a current loop which lies in the x-y plane with its center at the origin. If the electron's velocity is parallel to the y axis, what is the direction of the magnetic force on the electron when it passes over the center of the loop? -e- O A None of the given options O B. +z direction O C. -x direction O D. +y direction O E. +x direction