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

Internal as well as external forces

The principle of virtual work can be applied to elastic system by cons

1.	The principle of virtual work can be applied to elastic system by considering the virtual workof
A.	Internal forces only
B.	External forces only
C.	Internal as well as external forces
D.	None of the above
Answer» D. None of the above

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

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