Current Electricity Multiple Choice Questions Test 37 Tests pdf Download

Practice physics test 37 on current electricity MCQs, grade 10 physics for class 10 multiple choice questions and answers. Physics for class 10 revision test has physics worksheets, answer key with choices as negative charges, positive charges, both positive and negative charges and no charges of multiple choice questions (MCQ) with physics for class 10 quiz as in electrolyte, current is produced due to flow of for competitive exam prep. Free physics study guide to learn physics for class 10 quiz to attempt multiple choice questions based test.

MCQs on Current Electricity Quiz pdf Download Worksheets 37

MCQ. In electrolyte, current is produced due to flow of

  1. positive charges
  2. negative charges
  3. both positive and negative charges
  4. no charges

C

MCQ. Chemical energy of battery changes to

  1. mechanical energy
  2. electrical potential energy
  3. atomic energy
  4. heat energy

B

MCQ. Amount of energy supplied by current in unit time is known as

  1. electric power
  2. potential difference
  3. flow of light
  4. flow of heat

A

MCQ. Current that changes direction after equal intervals of time is called

  1. direct current
  2. electric charge
  3. conventional current
  4. alternating current

D

MCQ. In metal wires, movement of free electrons in a particular direction under influence of an external field causes

  1. flow of light
  2. flow of heat
  3. flow of current
  4. flow of signals

C