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Electric Circuits

Electric Circuits
A branch of a network is said to be passive when it contains

 battery.
 voltage source.
 voltmeter.
 current source.

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Electric Circuits
Fall time is the time required for a pulse to decrease from 90 to ________% if its maximum values

 20
 15
 10
 5

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Electric Circuits
Which property is used to oppose the flow of current ?

 Inductance
 Resistance
 Poteintial difference
 Capacitance

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Electric Circuits
Kirchhoff's second law is based on law of conservation of

 energy.
 charge.
 momentum.
 mass.

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Electric Circuits
Twelve 6 Ω resistor used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is

 5 / 6 Ω.
 5 Ω.
 6 / 5 Ω.
 6 Ω.

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Electric Circuits
200 resistors of 200 Ω each are connected in parallel. Their equivalent resistance will be

 4 kΩ.
 1 Ω.
 200 Ω.
 400 Ω.

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MORE MCQ ON Electric Circuits

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