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Two masses $M_{A}$ and $M_{B} (M_{A} < M_{B})$ are weighed using same weighing machine. Absolute error and relative error in two measurement are (Assume only systematic errors are involved)
Explanation
Fractional error = $\Delta M/M$ as $\Delta M_{A} = \Delta M_{B}$ as $M_{B} > M_{A} \Rightarrow \Delta M_{A}/M_{A} > \Delta M_{B}/M_{B}$
