Quiz on Smart Robot

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Kirchhoff's second law is based on law of conservation of

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One kilowatt hour of electrical energy is the same as

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Resistivity of a wire depends on

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The mass of proton is roughly how many times the mass of an electron?

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When n resistances each of value r are connected in parallel, then resultant resistance is x. When these n resistances are connected in series, total resistance is

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Resistance of a wire is r ohms. The wire is stretched to double its length, then its resistance in ohms is

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Which of the following is not the same as watt?

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Ampere second could be the unit of

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