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Questions and Answers
What is the phenomenon associated with the flow of electric current through a conductor?
What is the phenomenon associated with the flow of electric current through a conductor?
- Magnetic effect of current (correct)
- Light effect of current
- Electric effect of current
- Thermal effect of current
In which direction does the magnetic field around a straight current-carrying conductor circulate?
In which direction does the magnetic field around a straight current-carrying conductor circulate?
- Irregular, with no specific pattern
- Radially inward toward the conductor
- Circular, concentric with the conductor (correct)
- Radially outward from the conductor
What determines the strength of the magnetic field produced by a current-carrying conductor?
What determines the strength of the magnetic field produced by a current-carrying conductor?
- The magnitude of the current (correct)
- The length of the conductor
- The material of the conductor
- The temperature of the conductor
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