NEET Sample Paper NEET Sample Test Paper-22

  • question_answer
    The current-voltage graphs for a given metallic wire at two different temperatures \[{{T}_{1}}\] and \[{{T}_{2}}({{T}_{2}}>{{T}_{1}})\] would be:

    A)                               

    B)

    C)     

    D)     

    Correct Answer: C

    Solution :

    R = Slope of V-I graph (V on y-axis and I on \[x-\]axis) and R increases with increase in temperature. Hence, the correction option is [c].


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