Calculate the module of the mechanical moment Macting on an electric dipole (having a dipole moment equal, in module, to p = 10-⁹Cmand immersed in an electric field of module E = 10 V/mknowing that the direction of the dipole moment makes an angle = π/2with the direction of the electric field. O (to)M = O (b)M 10-7Nm 10-8 Nm O (C)M = 0Nm O (d)M= 2.10-8 Nm
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