Current Electricity Multiple Choice Questions and Answers 7 PDF Book Download

Current electricity MCQs, current electricity quiz answers 7 to learn high school online courses. Direct and alternating current multiple choice questions (MCQs), current electricity quiz questions and answers for for online school degrees. Resistors and resistance, potential difference, ohm's law, physics: electronics, how does material effect resistance test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): if a person's skin is wet then resistance becomes only 1000ω resistance. how much current would he receives from battery of 12 v, with choices 1.2 × 10-2, 2.3 × 10-2, 2.9 × 10-2, and 3.6 × 10-2 for online school degrees. Free physics study guide for online learning direct and alternating current quiz questions to attempt multiple choice questions based test.

MCQ on Current Electricity Worksheets 7 PDF Book Download

MCQ: If 2 resistors of 5kΩ and 7kΩ are connected in series across a 15V battery, then potential difference across each of resistance should be

  1. 2V, 3V
  2. 10V, 14V
  3. 5V, 7V
  4. 8V, 6V

C

MCQ: If a person's skin is wet then resistance becomes only 1000Ω resistance. How much current would he receives from battery of 12 V?

  1. 2.3 × 10-2
  2. 1.2 × 10-2
  3. 2.9 × 10-2
  4. 3.6 × 10-2

B

MCQ: When a potential difference of one volt is applied across ends of a conductor and one ampere of current passes through it, then its resistance will be

  1. one ohm
  2. half ohm
  3. two ohms
  4. three ohms

A

MCQ: Color of terminal of galvanometer that shows positive polarity is

  1. red
  2. blue
  3. black
  4. green

A

MCQ: Specific resistance of copper wire is

  1. 5.25 × 10-8
  2. 1.69 × 10-8
  3. 9.8 × 10-8
  4. 2.75 × 10-8

B