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Dipole is placed parallel to the electric field. If w is the work done in rotating the dipole by 60 °, then work done in rotating it by 180° is.

Dipole is placed parallel to the electric field. If w is the work done in rotating the dipole by 60 °, then work done in rotating it by 180° is.

Grade:12

2 Answers

Divya Chauhan
14 Points
3 years ago
w=-PE(cos60°-cos0°) so w = PE/2 ; now work done in rotating the dipole by 180°(w1)=-PE(cos180°-cos 60°); w1=3*PE/2; so w1=3w.
Mehak brar
15 Points
2 years ago
The point charges Q and _  2Q are placed some distance   apart if the electric field at the location of Q is E , then find d the electric at the location of _2Q
 

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