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| The electrical force of attraction between an electron and a proton is greater on the |
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| Neither both are the same |
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| When you brush your hair and scrape electrons from your hair the charge of your hair becomes |
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| According to Coulomb, a pair of charged particles placed twice as close to each other experience a force |
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| When you buy a piece of pipe in a hardware store the water does not come with. When you buy copper wire, electrons |
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| Immediately after two separated charged particles are released from rest, both increase in acceleration. The sign of charge of the particles is tberfore |
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| The electric field between a PAIR of oppositely charged parallel plates, does it get weaker w distance inside the plate or follows the inverse square law. |
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| The electric field Inside the dome of a Van de Graff generator is zero when the dome is charged or uncharged |
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| The potential energy of a compressed spring and the potential energy of a charged object both depend on |
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| The potential energy of a compressed spring and the potential energy of a charged object both depend on... |
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| to receive an electric shock there must be a |
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| voltage difference across part or all of your body |
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| A 10 (0mega) resistor carries 10A. the voltage across the resistor is |
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| If the current in the filament of a lamp is 3 A, the current in the connecting wire is |
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| the difference between dc and ac in electrical current is that in dc, charges flow |
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| As more lamps are connected to a series circuit, the current in the power source |
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| In a series circuit, if the current in one lamp is 2A, the current in the lamp next to it is |
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| As more lamps are connected in parallel in circuit, the current in the power source |
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| In a circuit of two lamps in parallel, if the current in one lamp is 2 A , the current in the other lamp is |
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| Not enough information to say |
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| an electron can be speed-ed up by |
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| A motor and generator are |
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| if you change the magnetic field in a closed loop of wire, what is created in the loop is a(n) |
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| current, voltage and an electric field. |
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| a voltage will be induced in a wire loop when the magnetic field within that loop |
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| a step-up transformer in an electrical circuit can step up |
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| compared with power input, the power output of an ideal transformer is |
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| Electricity and magnetism connect to form |
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