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Electric Circuits

Electric Circuits
Which of the following is the correct relation?

 all of these.
 AD-BC = 1.
 AC-BD = 1.
 AB-CD = 1 .

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Electric Circuits
Electro-chemical equivalent is usually expressed in

  mg per coulomb.
  mg per kVA.
  mg per kW.
  mg per volt.

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Electric Circuits
The energy required to charge a 10 μF capacitor to 100 V is

 0.01 J.
 5 × 10-9 J.
 0.05 J.
 10 × 10-9 J.

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Electric Circuits
Third pin of a 3 pin plug is thicker and longer

 none of these.
 all pins are of same size.
 for protection purpose.
 for designing purpose.

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Electric Circuits
KVL works on the principle of

None of these
 both.
 law of conservation of energy.
 law of conservation of charge.

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Electric Circuits
The electrical resistance of human body is around

  1000 ohms.
  250 ohms.
  5 ohms.
  25 ohms.

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MORE MCQ ON Electric Circuits

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