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In the previousd question if the length of the cylindeer is measured as `25mm` and mass of the cylinder is measured as `50.0gm` find the density of the cylinder `(gm//cm^(3))` in proper significant . |
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Answer» `rho=(m)/(pi(d^(2)//4)h)` `rho = ((50.0)gm)/(3.14xx(3.09//2)^(2)xx(25xx10^(-1))cm^(3))=2.7gm//cm^(3)` . |
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