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Virtual Work done is saved in the form of potential energy. It is best given by ___________

Virtual Work done is saved in the form of potential energy. It is best given by ___________ Correct Answer δU = Fδrcosθ

The work is defined as the dot product of the δ force and the δ distance. This means that the work is done does depends upon the angle of the force. That is the angle which is being made by the force vector to the surface of action of the force.

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