Young's modulus of a material is the measure of its ___________________?
Correct answer: A. Stiffness
- A. Stiffness
- B. Malleability
- C. Creep resistance
- D. Tensile strength
Explanation
Young's modulus is the ratio of elastic stress to elastic strain and indicates how strongly a material resists elastic deformation. A high value therefore means high stiffness, not necessarily high tensile strength.
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