%_The point of contraflexure is the point where_%

1.	%_The point of contraflexure is the point where_%
A.	B.M. changes sign
B.	B.M. is maximum
C.	B.M. is minimum
D.	S.F. is zero
Answer» B. B.M. is maximum

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%_The point of contraflexure is the point where_%

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