Current Electricity Multiple Choice Questions and Answers 9 PDF Download

Current electricity multiple choice questions, learn online high school physics test prep 9 for online courses, distance learning for exam prep. Practice direct and alternating current multiple choice questions (MCQs), current electricity quiz questions and answers for physics class for online college physics courses distance learning.

Study high school physics multiple choice questions (MCQs): ground wire carries, for for online secondary education degree with options no electricity, current, frequency, and voltage, direct and alternating current quiz to improve study tips by practicing old exams an with interactive trivia questions and answers. 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 9 Quiz PDF Download

MCQ: Ground wire carries

  1. current
  2. no electricity
  3. frequency
  4. voltage


MCQ: Resistance of wire depends upon

  1. volume
  2. length
  3. cross sectional area
  4. B and C both


MCQ: Amount of heat generated in a resistance due to flow of charges is equal to product of square of current, resistance and time duration. This statement is known as

  1. Ohm's law
  2. Joule's law
  3. Newton's law
  4. Pascal's law


MCQ: A large amount of current passes through earth wire because it has

  1. very low resistance
  2. very high resistance
  3. high frequency
  4. low frequency


MCQ: In absence of any external source no current passes through conductor due to electron's

  1. random motion
  2. circular motion
  3. vibratory motion
  4. linear motion