Physics-
General
Easy

Question

In the given figure, the equivalent resistance between the points A and B is

  1. 8 capital omega    
  2. 6 capital omega    
  3. 4 capital omega    
  4. 2 capital omega    

The correct answer is: 6 capital omega


    R subscript A B end subscript equals R subscript 1 end subscript plus fraction numerator R subscript 2 end subscript R subscript 3 end subscript over denominator R subscript 2 end subscript plus R subscript 3 end subscript end fraction plus R subscript 4 end subscript= 2 plus fraction numerator 4 cross times 4 over denominator 4 plus 4 end fraction plus 2 equals 6 capital omega.

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