A ferromagnetic material is being magnetised by single stroking method. On the axes provided, sketch a graph to show how the strength of the magnet being...

      

A ferromagnetic material is being magnetised by single stroking method. On the axes provided, sketch a graph to show how
the strength of the magnet being created varies with number of strokes.
53020191719.png

  

Answers


sharon
53020191720.png
sharon kalunda answered the question on May 30, 2019 at 14:20


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