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When two parallel conductors carry current in opposite directions, they experience a force of attraction towards eachother. Is it True or False?
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When two parallel conductors carry current in opposite directions, the...
Understanding the Interaction Between Parallel Conductors
When two parallel conductors carry current in opposite directions, the statement that they experience a force of attraction is False. Here’s a detailed explanation:
Magnetic Fields Around Conductors
- Each conductor generates a magnetic field around it when an electric current flows.
- The direction of this magnetic field can be determined using the right-hand rule.
Direction of Forces
- When two parallel conductors carry current in the same direction, they generate magnetic fields that interact to create a force of attraction between them.
- Conversely, when the currents are in opposite directions, the magnetic fields produced lead to a repulsive force.
Force Interaction
- This repulsion occurs due to the interaction of the magnetic fields around each conductor.
- The force between the conductors can be calculated by Ampere's force law, which states that the force per unit length between two parallel conductors is proportional to the product of the currents and inversely proportional to the distance between them.
Conclusion
- In summary, two parallel conductors with currents flowing in opposite directions will repel each other, not attract.
- This principle is fundamental in understanding electromagnetic interactions in various applications, including circuits and magnetic levitation technologies.
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When two parallel conductors carry current in opposite directions, they experience a force of attraction towards eachother. Is it True or False?
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