A hollow cylindrical column of steel supports a load of 12,000 kg. The inner and outer radii of the column...

Question

A hollow cylindrical column of steel supports a load of 12,000 kg. The inner and outer radii of the column are 20 cm and 30 cm respectively. Assuming the load distribution to be uniform, calculate the value of compressional strain in terms of 10^ -6 of the column. (Take Young's modulus of steel =2 10^ 11 N/m^2, g=9.8 m/s^2, =3.14.)

Accepted Answer

3.75

JEE Main Physics question

Solution

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