A 0.4 m wire carrying 3 A at right angles to a field experiences 0.6 N. The flux density is:

  1. 1 T
  2. 0.5 T
  3. 0.72 T
  4. 0.25 T
Answer

B) 0.5 T

B = FIL = 0.5 T. SLO P-09-E-30 · Application

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