BackThe electric field strength 1.5 cm from an electric dipole, on the axis of the dipole, is 1.5×105 N/C. If the dipole is replaced by a single charge, what magnitude charge in nC will give the same field strength 1.5 cm away?
(II) The HCl molecule has a dipole moment of about 3.4 x 10-30 Cm. The two atoms are separated by about 1.0 x 10-10 m. (c) What maximum torque would this dipole experience in a 2.5 x 104 N/C electric field? (d) How much energy would be needed to rotate one molecule 45° from its equilibrium position of lowest potential energy?