The resistance $R =\frac{V}{I}$ where $V= 100  \pm 5 \,volts$ and $ I = 10  \pm 0.2$ amperes. What is the total error in $R$ ......... $\%$

  • A

    $5$

  • B

    $7$

  • C

    $5.2$

  • D

    $\frac{5}{2}$

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