A light bulb used in a slide projector draws a current of 6 amperes when operating on 120 volts.If two slide projectors are connected in parallel across the same 120-volt source, the current drawn from the source is __________.
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[Ques. 2] A light bulb used in a slide projector draws a current of 6 amperes when operating on 120 volts.The power consumed by the light bulb is __________.
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[Ques. 3] A light bulb used in a slide projector draws a current of 6 amperes when operating on 120 volts.The resistance of the light bulb is __________.
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[Ques. 4] An electric toaster operating on 120 volts draws a current of 6 amperes. The resistance of the toaster is __________.
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[Ques. 5] A battery operating a large flashlight produces a current of 2 amperes in a light bulb that has a resistance of 4 ohms. The voltage of the battery is __________.
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[Ques. 6] When a 12-volt car battery is short circuited with a wire, the current drawn from the battery is 100 amperes. The resistance of the wire is __________.
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[Ques. 7] AC voltages can be easily increased or decreased through use of a __________.
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[Ques. 8] If the voltage across the ends of a wire increases, the current in the wire __________.
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[Ques. 9] If the temperature of a wire increases, its resistance __________.
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[Ques. 10] If the diameter of a wire increases, its resistance __________.
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