It is the ratio of maximum stress to the nominal stress

It is the ratio of nominal stress to the maximum stress

It is the ratio of maximum stress to the endurance limit

It is the ratio of nominal stress to the endurance limit

1, 2, 3, 4

1, 2, 4, 3

1, 4, 2, 3

1, 3, 2, 4

2

3

0.5

5

127 N/square meter

12700 N/square meter

12700 N/square millimeter

None of the above

150 square millimeter

75 square meter

150 square meter

75 square millimeter