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Electric Circuits

Electric Circuits
The maximum current rating for a 10 k Ω, 0.5 W resistor is

 28.28 mA.
 7.07 mA.
 14.14 mA.
 0.707 mA.

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Electric Circuits
Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source?

 2P.
 4P.
 16P.
  P.

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Electric Circuits
For a band pass filter, cut off frequency of the low pass filter should be ___ of the high pass filter?

 less than
 greater than
 equals to
All of these

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Electric Circuits
Which law(s) find application in electrolysis?

 Coulombs law.
 Ohms law.
 Gausss law.
 Faradays law.

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Electric Circuits
The voltage across the 1kΩ resistor between the nodes A and B of the network shown in the given figure is

 -1 V.
 1 V.
 -2 V.
 2 V.

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Electric Circuits
During charging, the electrolyte of a lead acid battery becomes

 diluted with water.
 weaker.
 stronger.
 there is no change in electrolyte.

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MORE MCQ ON Electric Circuits

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