1.

Saint-Venant’s principle states that

A. The difference between the effects of two different but statically equivalent loads become very small at sufficiently large distances from load.
B. If a part is separated or isolated from body or surroundings, appropriate reactions and/ or internal forces must be added
C. When an elastic body is acted upon by some external forces on various points, then the resultant effect on the body is the vector sum of the effects caused by each of the loads acting independently on the respective points of the body.
D. A body has a definite shape and dimensions before loading.
Answer» B. If a part is separated or isolated from body or surroundings, appropriate reactions and/ or internal forces must be added


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