Current Electricity

Related Questions

• A 220 volt, 1000 W bulb is connected across a 110 volt mains supply. The power consumed will be

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• Five resistors of given values are connected together as shown in the figure. The current in the arm BD will be

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• Two resistors of resistance ${R_1}$ and ${R_2}$ having .. are connected in parallel. For equivalent resistance $R$, the correct statement is

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• A wire of resistance R is divided in 10 equal parts. These parts are connected in parallel, the equivalent resistance of such connection will be

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• A galvanometer of 10 ohm resistance gives full scale deflection with 0.01 ampere of current. It is to be converted into an ammeter for measuring 10 ampere current. The value of shunt resistance required will be

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