Q
Stress concentration in cyclic loading is____________________? Which is correct statement ?
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A
A. Very serious in brittle materials and less serious in ductile materials
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B
B. Very serious in ductile materials and less serious in brittle materials
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C
C. Equally serious in both types of materials
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D
D. Seriousness would depend on other factors
Correct Answer:
C. C. Equally serious in both types of materials