Discussion :: Machine Design
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The cracks in helical springs used in railway carriages usually start on the inner side of the coil because of the fact that
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A.
it is subjected to a higher stress than the outer side |
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B.
it is subjected to a higher cyclic loading than the outer side |
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C.
it is more stretched than the outer side during the manufacturing process |
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D.
it has a lower curvature than the outer side |
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Answer : Option B
Explanation :
No answer description available for this question.
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