A body of mass 2kg and density 2.7 g. cm...

A body of mass 2kg and density `2.7 g. cm^-3` is suspended by a steel wire of length 1 m and radius 1 mm. IF the body is completely immersed In water, what will be the change in length of the wire? Y of steel `=2 times 10^2 dyn.cm^-2` and `g=980 cm.s^-2`

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The correct Answer is:

`1.15 times 10^-3 cm`

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