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Same current i = 2A is flowing in a wire frame as shown in figure. The frame is a combination of two equilateral triangles ACD and CDE of side 1m. It is placed in uniform magnetic field B = 4T acting perpendicular to the plane of frame. The magnitude of magnetic force acting on the frame is

  1. 24 N    
  2. Zero    
  3. 16 N    
  4. 8 N    

The correct answer is: 24 N


    Error converting from MathML to accessible text.
    \ Net force on frame Error converting from MathML to accessible text. Error converting from MathML to accessible text. (F = ilB)
    = 24 N

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