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ECAT Physics QUESTION #746
Question 1
The force F experienced by a conductor of length L carrying current when placed in a uniform magnetic field B is:
  • F = B/iL
  • F = IL/B
  • F = BiLโœ”๏ธ
  • F = L x B/I
Correct Answer Explanation
The force on a current-carrying conductor in a magnetic field is F = BIL sinฮธ. For perpendicular field F = BiL.