Current Electricity

Related Questions

• A source of e.m.f. E = 15 V and having negligible internal resistance is connected to a variable resistance so that the current in the circuit increases with time as $i = 1.2 t + 3$. Then, the total charge that will flow in first five second will be

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• When a potential difference is applied across the ends of a linear metallic conductor

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• In the circuit shown, potential difference between X and Y will be

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• The resistance of an ideal voltmeter is

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• A 100 ohm galvanometer gives full scale deflection at 10 mA. How much shunt is required to read 100 mA

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