The ratio between the stress produced in a bar by a sudden application of load (impact loading) as compared to the stress produced by the gradual application of same load is

The ratio between the stress produced in a bar by a sudden application

1.	The ratio between the stress produced in a bar by a sudden application of load (impact loading) as compared to the stress produced by the gradual application of same load is
A.	1.5
B.	2
C.	2.5
D.	3
Answer» C. 2.5

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The ratio between the stress produced in a bar by a sudden application of load (impact loading) as compared to the stress produced by the gradual application of same load is

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