engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Structural Analysis Methods of Structural Analysis
Which of the following law or theorem states that for a linear and elastic material, unyielding support, the first partial derivative of total strain energy with respect to any force is equal to the deflection at that point in the direction of the force?
1
Castigliano’s First Theorem
2
Castigliano’s Second Theorem
3
Maxwell Reciprocal Theorem
4
Betti’s Law