The stress represented by sin (t) + 1 belongs to which category?
(a) Fluctuating Stresses
(b) Alternating stresses
(c) Repeated Stresses
(d) Reversed Stresses
I need explanation for this question from in a dream while sleeping.
I am studying the Fluctuating Stresses & Fatigue Failure unit in part Design Against Fluctuating Load of Machine Design