The vector q=[q1,q2………q8]T of a four noded quadrilateral denotes ____
a) Load vector
b) Transition matrix
c) Element displacement vector
d) Constant matrix
Answer: c
Explanation: A displacement is a vector whose length is the shortest distance from the initial to the final position of a point P. It quantifies both the distance and direction of an imaginary motion along a straight line from the initial position to the final position of the point.
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