Deflection The point of contraflexure in a beam is at the location where the -

Dnyan Deshmukh

Staff member
The point of contraflexure in a beam is at the location where the -

(a) Bending moment changes sign

(b) Slope of the elastic curve changes sign

(c) Deflection changes sign

(d) Beam is likely to fail.

The correct Answer Is
(a) Bending moment changes sign
 
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