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Physics · UNITS AND MEASUREMENT
हिन्दीWhich of the following measurements has the highest relative error?
Correct answer · Option 1
Mass = \( 1.02 \pm 0.01 \text{ g} \)
Explanation
Relative error for \( 1.02 \text{ g} \) is \( \frac{0.01}{1.02} \times 100\% \approx 1\% \), whereas for \( 9.89 \text{ g} \) it is \( \frac{0.01}{9.89} \times 100\% \approx 0.1\% \). Smaller magnitude with same absolute error gives higher relative error.
