2. Solved Papers
  3. Chhattisgarh PMT

Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    If on applying the potential of 20 V on a conductor its conductance becomes 8 \[{{(\Omega )}^{-1}},\] then the current flowing through it will be

    A)  120 A                                   

    B)  160 A

    C)  90 A                                     

    D)  80 A

    Correct Answer: B

    Solution :

    Conductance \[=\frac{1}{\text{Resistance}}\] \[\therefore \] Resistance \[(R)=\frac{1}{8}\Omega \] \[\therefore \] Current flowing through the conductor                 \[I=\frac{V}{R}=\frac{20\times 8}{1}\]                 \[=160A\]


You need to login to perform this action.
You will be redirected in 3 sec spinner