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A dipole is placed in constant electric field E as shown . If it is released from rest from this position , find the kinetic energy gained when it is parallel to electric field vector.

A dipole is placed in constant electric field E as shown . If it is released from rest from this position , find the kinetic energy gained when it is parallel to electric field vector.

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Grade:12th pass

1 Answers

Komal
13 Points
5 years ago
Delta u =w .
And K + U =0 .
 K= U , K = W .
Potential energy in electric dipole is U2 - U1 = -pE[cos theta 2 - cos theta 1 ].
K=w=PE(1- COS theta)

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