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Moving Charges and Magnetism — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsMoving Charges and Magnetism1 Mark
MCQ
The wires 1 and 2

  • A
    Move apart
  • B
    Come closer
  • C
    Remain at their position
  • D
    None of these
✓

Answer

  1. Move apart

Explanation:

It is evident from the question that current in the two is in opposite direction so on using the formulas of current carrying straight conductor we can say that they will repel each other.

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