Figure 1 shows a solenoid consisting of a coil of wire. Table 1 provides information about the characteristics of the magnetic field of a solenoid.
Table 1
| Description of magnetic field | Inside the solenoid | Outside the solenoid |
|---|---|---|
| Strong | ✓ | ✗ |
| Weak | ✗ | ✓ |
| Uniform (constant strength) | ✓ | ✗ |
| Non-uniform (varying strength) | ✗ | ✓ |
Figure 2 shows a simplified cross-section diagram of the solenoid.
Draw at least three magnetic field lines inside the solenoid on Figure 2 to represent the shape of the magnetic field in this region.