The stress in a rod is 70 N/mm² and the modulus of elasticity is 2 x 10⁵ N/mm². what will be the strain in the rod?

The stress in a rod is 70 N/mm² and the modulus of elasticity is 2 x

1.	The stress in a rod is 70 N/mm² and the modulus of elasticity is 2 x 10⁵ N/mm². what will be the strain in the rod?
A.	0.00052
B.	0.00035
C.	0.00030
D.	0.00047
Answer» C. 0.00030

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The stress in a rod is 70 N/mm² and the modulus of elasticity is 2 x 10⁵ N/mm². what will be the strain in the rod?

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