Physics-
General
Easy

Question

For a cell the graph between the p.d(v) across the terminals of the cells and the current (I) drawn from the cell as shown The e m f and inernal resistance is

  1. fraction numerator 3 over denominator 2 end fraction capital omega    
  2. fraction numerator 1 over denominator 3 end fraction capital omega    
  3. 3 capital omega    
  4. fraction numerator 2 over denominator 3 end fraction capital omega    

The correct answer is: fraction numerator 2 over denominator 3 end fraction capital omega

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