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Q. |
If percentage reduction in area of a certain specimen made of material 'A' under tensile test is 60% and the percentage reduction in area of a specimen with same dimensions made of material 'B' is 40%, then |
A. | the material A is more ductile than material B |
B. | the material B is more ductile than material A |
C. | the ductility of material A and B is equal |
D. | the material A is brittle and material B is ductile |
Answer» A. the material A is more ductile than material B |
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