3 ms·
Thank you, that's the kind of point I was looking for. Why does JxB scale quadratically? Because a stronger field can contain (linearly) more current?
by Certhas 3y ago
Thank you, that's the kind of point I was looking for.
Why does JxB scale quadratically? Because a stronger field can contain (linearly) more current?
- pfdietz 3y agoIf you double the current J, you double the magnetic field B. But the JxB force is now quadrupled, because you doubled both J and B.