Current Electricity Multiple Choice Questions and Answers 31 PDF Download

Learn current electricity multiple choice questions, grade 10 physics online test 31 for high school degree online courses, distance learning for exam prep. Practice electric power multiple choice questions (MCQs), current electricity quiz questions and answers for physics class for online introduction to physics courses distance learning.

Study high school physics multiple choice questions (MCQs): in a light bulb of 60 w, current in a bulb fluctuates in each second, for free online courses with choices 100 times, 50 times, 25 times, and 70 times, electric power quiz for mock interview questions and answers with online learning network portal for assessment. Free physics study guide for online learning electric power quiz questions to attempt multiple choice questions based test.

MCQs on Current Electricity Worksheets 31 Quiz PDF Download

MCQ: In a light bulb of 60 W, current in a bulb fluctuates in each second

  1. 50 times
  2. 100 times
  3. 25 times
  4. 70 times

A

MCQ: Induced charge on insulators

  1. resides on surface
  2. move inside
  3. change into electric current
  4. moves outwards

A

MCQ: As temperature rises, resistance of thermistor

  1. decreases
  2. increases
  3. remains same
  4. may increase or decrease

A

MCQ: We can use formula[ (watt × time of use in hours)/1000 × cost of one unit] to find amount of

  1. income tax
  2. electricity bill
  3. sales tax
  4. none of the above

B

MCQ: 2 resistances of 4kΩ and 6kΩ are joined in series, if a battery of 10 V is connected across ends, then equivalent resistance of series combination should be

  1. 15kΩ
  2. 10kΩ
  3. 2kΩ
  4. 24kΩ

B