Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails ?

(A) Below the yield point ()
(B) Above the yield point (X)
(C) Below the elastic limit (X)
(D) At the elastic limit (X)

Answers: Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails Below the yield point.