A fixed beam of span L is subjected to a central point load P. What are the number of points of contraflexure and their respective positions from the left support?
A) 2 points , at L/4 and 3L/4 from left supportB) 1 point , at L/2 from left supportC) 3 points , at L/3, L/2 and 2L/3 from left supportD) No point of contra flexure Reference:As per theory of structural analysis, in a fixed beam with a central point load, there are two points of…