When an ebonite rod is rubbed with a piece of silk, what happens?, The ebonite rod becomes positively charged., The ebonite rod becomes negatively charged, Protons move to the ebonite rod, No electric charge is produced., Which of the following materials is a good conductor of electricity?, Plastic, Glass, Copper, Wood, What happens when two objects have the same type of electric charge?, They attract each other., They repel each other., No force acts between them., They become uncharged., When two different neutral objects are rubbed together, which particles are transferred?, Protons, Neutrons, Electrons, Atoms, Which subatomic particle is not deviated when passing through an electric field?, Electron, Proton, Neutron, All of them, What is the unit used to measure electric charge?, Ampere, Volt, Coulomb, Ohm

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