Joan makes the device shown in her science class. What would happen to the magnetic field if she connects the battery in the opp osite direction?
2 answers:
The field reverses its poles, meaning that the flow of negative and positive charges will cause an overall switch in the magnetic poles of the field.
Answer:
Explanation:
When the electric current flows through a conductor a magnetic field is produced near the conductor.
When the direction of current is reversed the direction of magnetic field is also reversed.
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