NTSE Sample Paper NTSE SAT Practice Test-12

  • question_answer
    You are given three equal resistors. How many resistances can be obtained by joining them in series and parallel grouping?

    A) 2          

    B)                      3

    C) 4                     

    D) 6

    Correct Answer: C

    Solution :

    [c] 4 combinations are possible. All in series, all in parallel, two in series and one in parallel and two in parallel and one in series.


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