### Unveiling the Magnetic Force Between Parallel Conductors

Explore the practical and theoretical significance of understanding the magnetic force between parallel conductors, crucial for electromagnetism and modern technology.

Published
in
Electrodynamics /
Magnetostatics /
Currents and Magnetic Fields

Tags: Rotational Symmetry / Cylindrical Coordinates / Ampere's law / Stoke's theorem / Biot-Savart's law

Tags: Rotational Symmetry / Cylindrical Coordinates / Ampere's law / Stoke's theorem / Biot-Savart's law

The magnetic field of a thin and infinitely long wire is calculated using Biot-Savart's law.

Published
in
Electrodynamics /
Magnetostatics /
Currents and Magnetic Fields

Tags: Rotational Symmetry / Cylindrical Coordinates / Ampere's law / Stoke's theorem / Biot-Savart's law

Tags: Rotational Symmetry / Cylindrical Coordinates / Ampere's law / Stoke's theorem / Biot-Savart's law

We calculate the magnetic field of a wire with constant current. Using symmetries we verify the right-hand rule.