engineering recuitment UPMRC JE 2024 Mock Test Physics Units, Dimensions and Measurements Accuracy, precision of instruments and errors in measurement
The resistance \(R = \frac{V}{I}\) where V = (100 ± 5) V and I = (10 ± 0.2) A. The percentage error in R is
1
5.2%
2
4.8%
3
7%
4
3%