The principle of virtual work can be applied to elas... - Solved MCQs & Answer

1071Civil EngineeringMedium

The principle of virtual work can be applied to elastic system by considering the virtual work of________?

Ainternal forces only

Bnone of the above

Cexternal forces only

Dinternal as well as external forces

Correct answer

D. internal as well as external forces

Explanation

The correct answer is internal as well as external forces.

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