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KVPY Sample Paper KVPY Stream-SX Model Paper-23

  • question_answer
    In the circuit shown in the figure, the potential difference between B and C is:

    A) 0.1 V

    B) 2 V

    C) 0.5 V

    D) 4.25 V

    Correct Answer: D

    Solution :

    Apply K.V.L.
    \[i.5+2+i.3+i.6+i.2-4=10\]
    \[16i=12\]
    \[i=\frac{3}{4}A\]
    Potential difference between B and C is
    \[2+3\times \frac{3}{4}=4.25\,V\]


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