Which of the following statement is wrong?
A. In the theory of simple bending, the assumption is that the plane sections before bending remains plane after bending.
B. In a beam subjected to bending moment, the strain is directly proportional to the distance from the neutral axis.
C. At the neutral axis of a beam, the bending stress is maximum.
D. The bending stress in a beam is inversely proportional to the section modulus.
Answer: Option C
This Question Belongs to Mechanical Engineering >> Strength Of Materials In ME
A. Equal to
B. Less than
C. Greater than
D. None of these
A. $$\frac{{{\text{w}}l}}{6}$$
B. $$\frac{{{\text{w}}l}}{3}$$
C. $${\text{w}}l$$
D. $$\frac{{2{\text{w}}l}}{3}$$
The columns whose slenderness ratio is less than 80, are known as
A. Short columns
B. Long columns
C. Weak columns
D. Medium columns
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