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Electric Circuits

Electric Circuits
Reactive power drawn by a pure resistor is

 0
 maximum
None of these
 minimum

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Electric Circuits
A current is said to be alternating when it changes in

 both ‘a’ and ‘b’.
 direction.
 magnitude.
 none of these.

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Electric Circuits
A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be

 0.01 μF.
 0.001 μF.
 0.1 μF.
 1 μF.

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Electric Circuits
What will be the resistance if 10 resistors of 10 ohm each are connected in series?

 1 Ω.
 100 Ω.
 0.1 Ω.
 10 Ω.

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Electric Circuits
In the figure, the potential difference between points P and Q is

 6 V.
 10 V.
 12 V.
 - 6 V.

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Electric Circuits
What is mean by flow of electrons?

 Semiconductor.
 Voltage.
 Insulator.
 Electric current.

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MORE MCQ ON Electric Circuits

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