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Two particles in a field have potential energy u =a/r^2-b/r find r in terms of a and b

Two particles in a field have potential energy u =a/r^2-b/r find r in terms of a and b

Grade:11

1 Answers

Arun
25750 Points
6 years ago
Dear Student
For stable equilibrium
F = - dU/d r = 0
 
We get,
 r = 2A/B
 
Regards
Arun (askIITians forum expert)
 

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