Current Electricity Multiple Choice Questions 37 PDF Download

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Physics multiple choice questions (MCQ) on in electrolyte, current is produced due to flow of with options negative charges, positive charges, both positive and negative charges and no charges, physics for class 10 quiz for competitive exam prep, viva interview questions with answers key. 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