Consider the following factors :1. Large number of loading cycles 2. Large variations in stress3. Large stress concentration. Those associated with fatigue would include

Consider the following factors :1. Large number of loading cycles 2. L

1.	Consider the following factors :1. Large number of loading cycles 2. Large variations in stress3. Large stress concentration. Those associated with fatigue would include
A.	1 and 2
B.	1 and 3
C.	2 and 3
D.	1, 2 and 3
Answer» B. 1 and 3

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Consider the following factors :1. Large number of loading cycles 2. Large variations in stress3. Large stress concentration. Those associated with fatigue would include

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