Electric Circuits
If a capacitors of capacitance 100 μF is connected across a voltage source of 10 V, then what will be the energy stored in that capacitor?

 10 × 10 - 3 Joule.
 10 × 10 6 Joule.
 5 × 10 - 2 Joule.
 5 × 10 - 3 Joule.

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Electric Circuits
What is referred as the average value in AC opearation?

 Average of all values of the phase sequences.
  Average of all values of an alternating quantity over a complete cycle.
 Average of all values of an alternating quantity.
 Average of all values of the (+)ve and (-)ve half.

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