Question

Define dipole moment. Find an expression for torque due to a dipole while placed in uniform electric field E.
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Answer 1

Answer:

Answer: Let inside the uniform magnet field the electric dipole is placed. ... A couple rotate the dipole during to the equal and opposite force on the points of action. The torque(T) of the dipole is (qE×2dsinθ where d is the length of the dipole and θ is angle between the dipole and the direction of the field.

Answer 2

Answer:

Let inside the uniform magnet field the electric dipole is placed. A couple rotate the dipole during to the equal and opposite force on the points of action. The torque(T) of the dipole is (qE×2dsinθ where d is the length of the dipole and θ is angle between the dipole and the direction of the field.

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