A steel tape is callibrated at `20^(@)C`. When the temperature of the day is `-10^(@)C`, the percentage error in the measurement with the tape is `(alpha=12" "10^(-6)//""^(@)C)`

Options

A. `3.6%`
B. `0.36%`
C. `0.18%`
D. `0.036%`

Answer

D