MCQs: An electric instrument used to measure the potential difference between two points in a circuit and is always connected parallel to a circuit component is known as
Category: Physics MCQs, Published by: teswesm
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MCQs: 2 resistances of 4kΩ and 6kΩ are joined in series, if a battery of 10 V is connected across the ends, then the potential difference across each resistance is
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MCQs: The reading on a voltmeter connected across a heating element is 80V. The amount of current passing measured by an ammeter is 4A. The resistance should be
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MCQs: The electrical energy supplied by charge Q in t seconds is
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MCQs: One microampere (µ A) is equal to
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MCQs: A copper wire having the same size of steel wire have
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MCQs: A short circuit occurs when a circuit is formed with
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MCQs: SI unit of current is
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MCQs: The resistance of the wire is directly proportional to the
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MCQs: To pass the maximum current, the ideal galvanometer should have
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MCQs: Electric current can flow freely in
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MCQs: The chemical energy of battery changes to
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MCQs: In electrolyte, the current is produced due to the flow of
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MCQs: The chemical energy of the battery changes to
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MCQs: The amount of energy supplied by the current in unit time is known as
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MCQs: Current that changes direction after equal intervals of time is called
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MCQs: In metal wires, the movement of free electrons in a particular direction under the influence of an external field causes the
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MCQs: The value of resistance in insulators is
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MCQs: The current in electrolyte flows due to
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MCQs: A pipe with a larger cross-sectional area than other offers
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