Electric Current MCQs Quiz and Answers Tests pdf Download

Practice electric current MCQs in physics quiz for test prep. Current electricity quiz questions has multiple choice questions (MCQ) with electric current test, answers as the time a current of 30 ma takes to deliver 30 c charge is, answer key with choices as 0.3 s, 0.003 s, 0.4 s and 0.5 s for competitive exam preparation worksheets. Free physics revision notes to learn electric current quiz with MCQs to find questions answers based online tests.

MCQs on Electric Current Quiz pdf Download

MCQ. Time a current of 30 mA takes to deliver 30 C charge is

  1. 0.3 s
  2. 0.003 s
  3. 0.4 s
  4. 0.5 s


MCQ. In a battery, separation of charges sets up

  1. potential difference
  2. current
  3. charges
  4. resistance


MCQ. In metals current flows only due to

  1. electrons
  2. ions
  3. positive charges
  4. neutrons


MCQ. SI unit of current is

  1. charge
  2. ohm
  3. volt
  4. ampere


MCQ. Chemical energy of battery changes to

  1. mechanical energy
  2. kinetic energy
  3. potential energy
  4. electric potential energy