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Electric Circuits

Electric Circuits
Atoms with fewer than 4 valence electrons are

 semi-conductor.
 none of these.
 conductor.
 insulator.

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Electric Circuits
A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is

 7.96 Ω.
 31.84 Ω.
 15.92 Ω.
 63.68 Ω.

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Electric Circuits
During electroplating the amounts of different substances liberated by same quantity of electricity are proportional to their

  chemical equivalents.
  atomic weights.
  atomic numbers.
  valency.

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Electric Circuits
A 10 Ohm resistor has power rating of 1W. Find the maximum current rating.

 0.1 A.
 1 A.
 0.316 A.
 0.01 A.

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Electric Circuits
The electrical resistance of human body is around

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

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Electric Circuits
What is I1 in the given circuit?

  1 A.
  0.5 A.
  3 A.
  1.5 A.

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MORE MCQ ON Electric Circuits

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