Physics-
General
Easy

Question

The equivalent resistance between points A and B of an infinite network of resistance each of 1 capital omega connected as shown is

  1. fraction numerator 1 plus square root of 5 over denominator 2 end fraction    
  2. fraction numerator 2 plus square root of 5 over denominator 4 end fraction    
  3. fraction numerator 3 plus square root of 5 over denominator 2 end fraction    
  4. fraction numerator 1 plus square root of 7 over denominator 3 end fraction    

The correct answer is: fraction numerator 1 plus square root of 5 over denominator 2 end fraction

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