Question

An electric field of 1000V/m is applied to an electric dipole at angle of 45°. The value of electric dipole moment is 10⁻²⁹ C.m. What is the potential energy of the electric dipole?
(A) –20 × 10¹⁸ J (B) –7 × 10⁻²⁷ J (C) –10 × 10⁻²⁹ J (D) –9 × 10⁻²⁰ J

Answer 1

Answer:

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

(A) –20 × 10¹⁸ J

B) –7 × 10⁻²⁷ J ✓✓

(C) –10 × 10⁻²⁹ J (D) –9 × 10⁻²⁰ J

Answer 2

Answer:

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

(A) –20 × 10¹⁸ J

(B) –7 × 10⁻²⁷ J✔️✔️✅✅✅

(C) –10 × 10⁻²⁹ J

(D) –9 × 10⁻²⁰ J