Single Answer MCQ
Q-00019590
When a current-carrying conductor is placed in a magnetic field, which scenario leads to maximum force acting on it?
1
When the current and magnetic field are parallel
2
When the current and magnetic field are anti-parallel
3
When the current and magnetic field are perpendicular
4
When the conductor is stationary
Answer and Solution
Answer
C. When the current and magnetic field are perpendicular
Solution:
The force on a current-carrying conductor is maximum when the current and magnetic field are perpendicular. This is described by Fleming's Left-Hand Rule.
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