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Electric Circuits

Electric Circuits
Flux in a magnetic circuit can be compared in an electric circuit to

 inductance.
 resistance.
 voltage.
 current.

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Electric Circuits
A 3Ω resistor having 2A current will dissipate the power of

 2 W.
 4 W.
 12 W.
 8 W.

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Electric Circuits
Super mesh analysis is used in case of

 either 1 or 2.
 both.
 ideal voltage source is connected between two non reference nodes.
 current source branch is common for two meshes.

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Electric Circuits
If 1 A current flows in a circuit, the number of electrons flowing through this circuit is

 0.625 × 1019
 1.6 × 10 - 19
 0.625 × 10 - 19
 1.6 × 1019

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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
Which of the following may be the value of resistivity of copper at absolute zero in ohm-metre?

 1.56.
 6.24.
 3.12.
 0.020.

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MORE MCQ ON Electric Circuits

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