Consider the following statements :1. Point of contraflexure is the point where the bending moment is maximum.2. Point of cantraflexure is the point where the bending moment changes sign.3. Point of contraflexure is the point where the shear force is zero.Which of these statements is/are correct ?

Consider the following statements :1. Point of contraflexure is the po

1.	Consider the following statements :1. Point of contraflexure is the point where the bending moment is maximum.2. Point of cantraflexure is the point where the bending moment changes sign.3. Point of contraflexure is the point where the shear force is zero.Which of these statements is/are correct ?
A.	1, 2 and 3
B.	2 and 3
C.	2 only
D.	1 only
Answer» C. 2 only

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Consider the following statements :1. Point of contraflexure is the point where the bending moment is maximum.2. Point of cantraflexure is the point where the bending moment changes sign.3. Point of contraflexure is the point where the shear force is zero.Which of these statements is/are correct ?

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