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Electric Circuits

Electric Circuits
A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is

 0.5 F
 0.2 F
 0.05 F
 0.02 F

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Electric Circuits
If L and C both are doubled than damping in above circuit will be

 doubled as compared to previous one.
None of these
 remains same.
 halved as compared to previous one.

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Electric Circuits
Super mesh analysis is used in case of

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

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Electric Circuits
What will be the rms value of rectangular wave with amplitude 10 V?

 11.2 V.
 7.7 V.
 5√2 V.
 10 V.

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Electric Circuits
The rms value of sinusoidal voltage wave V = 200sinω0t

 200 V.
 200√2 V.
 100√2 V.
 100 V.

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Electric Circuits
If one cycle of AC waveform occurs every millisecond, the frequency will be

 10 kHz.
 50 Hz.
 100 Hz.
 1000 Hz.

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MORE MCQ ON Electric Circuits

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