Physics, asked by ayansaha7432, 7 months ago

The Point of Contraflexure is a point where_____
1) shear force changes sign
2) Bending moment changes sign
3) shear force is maximum
4) Bending moment is Maximum ​

Answers

Answered by estak90
0

Answer:

where BM CHANGES SIGN THAT MEANS BM=0

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