Current Electricity Multiple Choice Questions 26 PDF Download

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MCQs on Current Electricity Quiz PDF Download Worksheets 26

MCQ. Color of earth wire is

  1. red or brown
  2. green or yellow
  3. black or blue
  4. white or pink


MCQ. An electric instrument which measures larger current and always connected in series in a circuit is termed as

  1. vernier calipers
  2. galvanometer
  3. ammeter
  4. voltmeter


MCQ. If resistance of a metal wire is 10Ω and potential difference is 100 volts. value of current is

  1. 0.05 mA
  2. 0.01 mA
  3. 0.06 mA
  4. 0.2 mA


MCQ. Process during which charges continuously move from a higher potential to a lower potential becomes a continuous source of

  1. heat energy
  2. light energy
  3. chemical energy
  4. electrical energy


MCQ. If resistance of an electric bulb is 1000Ω and potential difference is 500 V. power consumed by bulb should be

  1. 100 W
  2. 200 W
  3. 125 W
  4. 300 W