Four long, straight wires are parallel to each other; andtheir cross-section for
ID: 2153808 • Letter: F
Question
Four long, straight wires are parallel to each other; andtheir cross-section forms a square. Each side of the square is0.020 m as shown in the figure. If each wire carries a currentof 8.0 A in the direction shown in the figure, determine themagnitude of the total magnetic field at P, the center of thesquare.
Four long, straight wires are parallel to each other; andtheir cross-section forms a square. Each side of the square is0.020 m as shown in the figure. If each wire carries a currentof 8.0 A in the direction shown in the figure, determine themagnitude of the total magnetic field at P, the center of thesquare.Explanation / Answer
Zero. Because magnetic field from a side is cancelled by that from a side opposite to this side.
Related Questions
Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.