Current Electricity – Page 3 – HI MCQ!

A resistance having rating 10 ohms, 10 W is likely to be a?

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Conductance is reciprocal of?

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Which of the following lamps will have least resistance at room temperature?

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Which is the best conductor of electricity?

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Copper wire of certain length and resistance is drawn out to three times its length without change in volume, the new resistance of wire becomes?

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Which one of the following does not have negative temperature coefficient?

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Three 60 W bulbs are in parallel across the 60 V power line. If one bulb burns open?

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The resistance of a few metres of wire conductor in closed electrical circuit is?

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A current of 16 amperes divides between two branches in parallel of resistances 8 ohms and 12 ohms respectively. The current in each branch is?

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The property of a conductor due to which it passes current is called?

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