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# The density of the material of a cylindrical rod was determined by the formula $d = \large\frac{m}{\pi r^2l}$. The percentage errors in m, r and l are 2%, 1.5% and 0.8% respectively. Calculate the maximum possible percentage error in the determination of density.

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## 1 Answer

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5.8
Hence (C) is the correct answer.
answered Jun 1, 2014