Current Electricity

Related Questions

• In order to pass 10% of main current through a moving coil galvanometer of 99 ohm, the resistance of the required shunt is

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• The equivalent resistance of the arrangement of resistances shown in adjoining figure between the points A and B is

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• A 25 watt, 220 volt bulb and a 100 watt, 220 volt bulb are connected in series across a 220 volt lines. Which electric bulb will glow more brightly

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• The new resistance of wire of R Ohm, whose radius is reduced half, is

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• If the ammeter in the given circuit reads 2 A, the resistance R is

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