Current Electricity Multiple Choice Questions and Answers 9 PDF Download

Learn current electricity MCQs, grade 10 physics test 9 for online learning courses and test prep. Direct and alternating current multiple choice questions (MCQs), current electricity quiz questions and answers include physics worksheets for online college physics courses distance learning.

Physics multiple choice questions (MCQ): ground wire carries 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 to learn direct and alternating current quiz to attempt multiple choice questions based test.

MCQs 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