TS EAMCET 11-Sep-2020 Shift 1 Solved Paper

Section: Physics

Question : 95 of 160

Marks: +1, -0

A steel rod has a radius o f 10 mm and a length o f 1m. A 80 kN force stretches it along its length. If the Young’s modulus of the rod is 2×1011N∕m2, then the change in length is

2
π
mm
4
π
mm
3
π
mm
1mm

Validate

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