An electric dipole with dipole moment 5 \times 10^{-6} {\Cm} is aligned with the direction of a uniform electric field of magnitude 4 \times 10^5 {\N} \/ {\C}. The dipole is then rotated through an angle of 60^{\circ} with respect to the electric field. The change in the potential energy of the dipole is: [NEET 2025]

Class 12 NEET Physics Electrostatics Questions Part 2

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An electric dipole with dipole moment 5×10−6‌Cm is aligned with the direction of a uniform electric field of magnitude 4×105N∕C. The dipole is then rotated through an angle of 60∘ with respect to the electric field. The change in the potential energy of the dipole is:

[NEET 2025]

1.2 J
1.5 J
0.8 J
1.0 J

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