Final answer:
When a 14-cm-long nichrome wire is connected to a 1.5V battery, it will experience a current flow.
Step-by-step explanation:
When a 14-cm-long nichrome wire is connected to a 1.5V battery, it will experience a current flow. This is because the battery provides a potential difference (voltage) which creates an electric field in the wire. The electric field causes the free electrons in the wire to move, resulting in an electric current.