Mechanical Engineering - Strength of Materials - Discussion

Discussion Forum : Strength of Materials - Section 6 (Q.No. 36)
36.
The product of Young's modulus (E) and moment of inertia (I) is known as
modulus of rigidity
bulk modulus
flexural rigidity
torsional rigidity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Vipin sainath said:   5 years ago
Flexural rigidity means it is a resistance offered by a structure while undergoing bending or we can say it is a stiffness of the material when subjected to bending, D denotes flexural rigidity, Whereas, D= E*I is the formula.

Ashish Harsule said:   7 years ago
Flexural rigidity means bending moment for 1 unit radius of curvature.

Jay chotaliya said:   8 years ago
Also, a product of Young's modulus (E) and area (A) for a beam is known as flexural rigidity.

Laxmi kumari said:   9 years ago
Explain Flexural rigidity.

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