JEE Main 12 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 1 of 90

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A load of mass M kg is suspended from a steel wire of length 2 m and radius 1.0 mm in Searle's apparatus experiment. The increase in length produced in the wire is 4.0 mm. Now the load is fully immersed in a liquid of relative density 2. The relative density of the material of load is 8. The new value of increase in length of the steel wire is :

[12 Jan 2019 Shift 2]

4.0mm
3.0mm
5.0mm
zero

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