Two current-carrying loops are in the plane of the computer screen, with the cur

Question

Two current-carrying loops are in the plane of the computer screen, with the current in the left loop clockwise, and the current in the right loop counter-clockwise and twice as large as current in the left loop. What is the direction of the total magnetic field at the point marked by an X, halfway between the two loops? Question 4 options: A) Right, the the plane of the screen. B) Right and Up, in the plane of the screen. C) Up, in the plane of the screen D) Left and Up, in the plane of the screen E) Left, in the plane of the screen F) Left and Down, in the plane of the screen G) Down, in the plane of the screen H) Right and Down, in the plane of the screen I) Into the plane of the screen J) Out of the plane of the screen K) Clockwise, in the plane of the screen L) Counter Clockwise, in the plane of the screen M) Zero. There is no direction because the quantity in the question has zero magnitude.

Explanation / Answer

answer is K

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