An electric field of 1000 V/m is applied to an electric dipole at angle of 45o . The value of electric dipole moment is 10-29 C.m. What is the potential energy of the electric dipole ?
- 20 x 10-18 J
- 10 x 10-29 J
- 7 x 10-27 J
- 9 x 10-20 J
Work done in rotation -
-
- 20 x 10-18 J
Option 2)- 10 x 10-29 J
Option 3)- 7 x 10-27 J
Option 4)- 9 x 10-20 J
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