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?

Question

An electric field of 1000 V/m is applied to an electric dipole at angle of 45^o. The value of electric dipole moment is 10^–29 C.m. What is the potential energy of the electric dipole?

- 7 $ \times $ 10^–27 J

$-$ 9 $ \times $ 10^–20 J

$-$ 10 $ \times $ 10^–29 J

$-$ 20 $ \times $ 10^–18 J

Solution

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