Categories > Mechanical Properties of Solids > Young’s Modulus > An area of cross-section of rubber string is $2\,c{{m}^{2}}$. Its length is doubled when stretched with a linear force of $2\times {{10}^{5}}$dynes. The Young's modulus of the rubber in $dyne/c{{m}^{2}}$ will be

Mechanical Properties of Solids

Question: An area of cross-section of rubber string is $2\,c{{m}^{2}}$. Its length is doubled when stretched with a linear force of $2\times {{10}^{5}}$dynes. The Young's modulus of the rubber in $dyne/c{{m}^{2}}$ will be


1) $4\times {{10}^{5}}$
2) $1\times {{10}^{5}}$
3) $2\times {{10}^{5}}$
4) $1\times {{10}^{4}}$
Solution: Explanation: No Explanation
Young’s Modulus Breaking Stress

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