Question:
Two parallel straight conductors carrying unequal currents in the same direction will
Two parallel straight conductors carrying unequal currents in the same direction will
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Recall the rule for the force between two parallel current-carrying wires.
Updated On: Nov 13, 2026
- repel each other.
- attract each other.
- neither attract nor repel each other.
- have rotational motion.
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
Each wire sets up a magnetic field at the other wire, and the other wire feels a force from it.
Step 2: Rule
Parallel currents in the same direction attract each other, while opposite currents repel.
Step 3: Apply
The magnitude of the currents does not change the nature of the force, only its size.
Final Answer:
The conductors attract each other. \[ \boxed{\text{(B) }\text{attract each other.}} \]
Each wire sets up a magnetic field at the other wire, and the other wire feels a force from it.
Step 2: Rule
Parallel currents in the same direction attract each other, while opposite currents repel.
Step 3: Apply
The magnitude of the currents does not change the nature of the force, only its size.
Final Answer:
The conductors attract each other. \[ \boxed{\text{(B) }\text{attract each other.}} \]
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