Civil Engineering MCQAE Level Civil Engineering
A material follows Hooke's law up to 200 MPa with strain 0.001. Young's modulus is:
Strength of MaterialsYoung's Modulus CalculationEASY
Choose the correct answer
A
100 GPa
B
150 GPa
C
200 GPa
D
250 GPa
Correct Answer
C. 200 GPa
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E = σ/ε = 200/0.001 = 200,000 MPa = 200 GPa
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