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MIT 8.02 Electricity and Magnetism, Spring 2002 11 Online
OpenStudy (anonymous):

hi all, please i would like to know how the electric energy is transferred in a circuit despite the slow movement of the electrons? even in AC circuit the electrons do not move? I'm asking this question because we say for example when a charge DQ passes through the whole resistor it will lose it potential equal to iR but my question is how this charge DQ will pass through the whole resistor even with it low speed? thank you

OpenStudy (anonymous):

Why will the electric dipole rotate in an electric field generated by the Van de Graaff? pls hellp

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