The variation of potential energy u of a system
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30. The variation of potential energy U of a system is
shown in figure. The force acting on the system isbest represented byU (x) 40X,X₂ X₃X2
Answered by admin @
Answer:
according to me the answer should be option 1 because.. . slope of u-x curve give force
and formula is for=-(du/DX) so in first part though slope is positive but due to the negative sign in formula it becomes negative
hope it helps
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