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Force on Parallel Wires: the Figure Shows Three Long, Parallel

Question 37

Multiple Choice

Force on parallel wires: The figure shows three long, parallel current-carrying wires. The magnitudes of the currents are equal and their directions are indicated in the figure. Which of the arrows drawn near the wire carrying current 1 correctly indicates the direction of the magnetic force acting on that wire? Force on parallel wires: The figure shows three long, parallel current-carrying wires. The magnitudes of the currents are equal and their directions are indicated in the figure. Which of the arrows drawn near the wire carrying current 1 correctly indicates the direction of the magnetic force acting on that wire? A) A B) B C) C D) D E) The magnetic force on current 1 is equal to zero.


A) A
B) B
C) C
D) D
E) The magnetic force on current 1 is equal to zero.

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