Problems
practice
- Write something.
- Write something.
- Write something.
- Write something completely different.
conceptual
- Which force fields surround…
- a stationary electron?
- a moving electron?
- Show the magnetic field around the straight current-carrying wire.

- Show the magnetic field around the loop of current-carrying wire.

- Show the magnetic field around the coil of wire with current moving in the indicated direction.
