Physics-
General
Easy

Question

Five equal resistances, each of resistance R commaare connected as shown in figure below. A bettery of V volt is connected between A blank a n d blank B.The current flowing in F C will be

  1. fraction numerator 3 V over denominator R end fraction    
  2. fraction numerator V over denominator R end fraction    
  3. fraction numerator V over denominator 2 R end fraction    
  4. fraction numerator 2 V over denominator R end fraction    

The correct answer is: fraction numerator V over denominator 2 R end fraction


    I equals fraction numerator V over denominator R end fraction

    therefore blank C u r r e n t blank i n blank F C equals fraction numerator 1 over denominator 2 end fraction equals fraction numerator V over denominator 2 R end fraction

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