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Three students measured the length of a corridor and reported their measurements. The values of their measurements were different.
What could be the reason for difference in their measurements? $(Mention\ any\ three)$.
Some of the reasons for the difference in their measurement could be
$(i)$. Different measuring devices were used.
$(ii)$. The smallest length that could be measured by different devices may be different.
$(iii)$. Measurement may not be along the shortest length in all three cases.
$(iv)$. Maybe the end of the corridor is not easily accessible.
$(v)$. Faulty$(not\ standardized)$ measuring devices may be the reason.
Updated on: 10-Oct-2022
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