Torque Acting On An Electric Dipole When Placed Inside A Uniform An electric dipole is a pair of opposite electric charges that are separated from one another by a distance “d”. the torque on the dipole is determined if. force magnitudes are equal: “f”. separated by a distance: “d”. torque (τ) = force × distance separating forces. the torque on an electric dipole in a uniform electric field is. Let's derive the expression for the torque acting on a dipole placed in a uniform electric field. we will also explore the stable and unstable equilibrium po.
Torque On Dipole In Uniform Electric Field Youtube Figure 33.2.1. an electric dipole in a uniform electric field. (a) the forces on the two opposite charges of the dipole are equal in magnitude and opposite in direction. this results in the vanishing of the net force on the dipole. (b) and (c): the torque of the forces on the two charges have the same sense and therefore add to give a non zero. The torque on a dipole in electric field is given by: τ = q d e sin θ. q = τ ⁄ d e sin θ. = 5 ⁄ (0.05 × 3 × 10 4 × sin30°) c. = 6.7 mc. hence, the torque on a dipole in an electric field is 6.7 mc. problem 2: two tiny electrical dipoles ab and cd, each with a dipole moment of p, are maintained at an angle of 120 °. Due to the equal force magnitudes and distance d, the torque on the dipole is determined by, torque (τ) (τ) = force x distance separating forces. τ = dqe sin θ τ = d q e sin θ. it is prior established that dipole moment p = qd. if the electric field is positive, the torque is in a clockwise direction. An electric dipole of dipole moment p → is placed in a uniform electric field e → with its axis inclined to the field. write an expression for the torque τ → experienced by the dipole in vector form. show diagrammatically how the dipole should be kept in the electric field so that torque acting on it is zero.
Torque On An Electric Dipole Placed In A Uniform Electric Field Due to the equal force magnitudes and distance d, the torque on the dipole is determined by, torque (τ) (τ) = force x distance separating forces. τ = dqe sin θ τ = d q e sin θ. it is prior established that dipole moment p = qd. if the electric field is positive, the torque is in a clockwise direction. An electric dipole of dipole moment p → is placed in a uniform electric field e → with its axis inclined to the field. write an expression for the torque τ → experienced by the dipole in vector form. show diagrammatically how the dipole should be kept in the electric field so that torque acting on it is zero. In a uniform electric field of strength e, the net electric force is zero; but torque will work on the dipole because of two equal and opposite forces acting on two charges at 2 ends of the dipole. torque τ = magnitude of a force x perpendicular distance between the lines of 2 forces = qe 2l sin θ = (q2l) e sin θ = p e sin θ = p x e. Torque acting on the dipole, τ = p × e × sin (θ) since the dipole is aligned with the electric field (θ = 0°), sin (θ) = 0. therefore, the torque experienced by the dipole is zero. example 2: a dipole with a dipole moment of 5 ×10−6c ⋅ m 5 × 10 − 6 c · m is placed in a uniform electric field of magnitude 2000 n c.
A Dipole Of Moment P Is Placed In Uniform Electric Field E Then Torque In a uniform electric field of strength e, the net electric force is zero; but torque will work on the dipole because of two equal and opposite forces acting on two charges at 2 ends of the dipole. torque τ = magnitude of a force x perpendicular distance between the lines of 2 forces = qe 2l sin θ = (q2l) e sin θ = p e sin θ = p x e. Torque acting on the dipole, τ = p × e × sin (θ) since the dipole is aligned with the electric field (θ = 0°), sin (θ) = 0. therefore, the torque experienced by the dipole is zero. example 2: a dipole with a dipole moment of 5 ×10−6c ⋅ m 5 × 10 − 6 c · m is placed in a uniform electric field of magnitude 2000 n c.
The Torque Acting On A Dipole Of Dipole Moment 10 8 C M Placed Insi
Class 12 Torque On Electric Dipole Placed In Uniform Electric Fi