Current Electricity Multiple Choice Questions and Answers 15 PDF Book Download

Current electricity MCQs, current electricity quiz answers 15 to learn high school physics courses online. Physics electricity multiple choice questions (MCQs), current electricity quiz questions and answers for online school degrees. Ohmic and non ohmic conductors, resistors and resistance, electromotive force, ohm's law test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): a resistor having resistance 6.2ω is connected across a battery of 5 v by means of a wire of negotiable resistance. current passes through resistor is 0.4 a. power dissipated in resistor is, with choices 1.5 w, 0.72 w, 0.99 w, and 3 w for online school degrees. Free physics study guide for online learning physics electricity quiz questions to attempt multiple choice questions based test.

MCQ on Current Electricity Worksheets 15 PDF Book Download

MCQ: Materials having resistance that changes with voltage or current are called

  1. ohmic
  2. non-ohmic
  3. batteries
  4. capacitors

B

MCQ: A resistor having resistance 6.2Ω is connected across a battery of 5 V by means of a wire of negotiable resistance. Current passes through resistor is 0.4 A. power dissipated in resistor is

  1. 0.72 W
  2. 1.5 W
  3. 0.99 W
  4. 3 W

C

MCQ: Thermister is used in a circuit that senses

  1. current changes
  2. voltage changes
  3. area changes
  4. temperature changes

D

MCQ: Electric potential and EMF are

  1. different terms
  2. have different units
  3. same terms
  4. undefined terms

C

MCQ: Property of substance which offers opposition to flow of current is called

  1. friction
  2. resistance
  3. current
  4. EMF

B