JEE Advanced 2020 Full Test 6 Paper 2

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Question : 9 of 54

Marks: +1, -0

Potential energy of a system is given by U(x)=(x+1)(x+2). Then:

Point x=−‌
3
2
corresponds to equilibrium position of the system.
Point x=−1 and x=−2 corresponds to equilibrium position of the system
System is in stable equilibrium position at the x=−‌
3
2
System is in unstable equilibrium position at x=−‌
3
2

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