Physics Chapter Six: Electromagnetic Induction 6.1 Introduction
10 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Who conclusively demonstrated the induction of electric currents by changing magnetic fields?

  • Michael Faraday (correct)
  • Andre-Marie Ampere
  • Georg Simon Ohm
  • Alessandro Volta

    • What did Michael Faraday demonstrate through his experiments around 1830?

  • Electric currents are induced in closed coils by changing magnetic fields (correct)
  • Electricity and magnetism are unrelated phenomena
  • Electric current deflects a magnetic compass needle
  • Electric currents do not produce magnetic fields

    • What did the experiments of Oersted, Ampere, and others establish about electricity and magnetism?

  • They found that static electric charges produce magnetic fields.
  • They found that electric currents do not affect magnetic fields.
  • They found that electricity and magnetism are completely unrelated.
  • They found that moving electric charges produce magnetic fields. (correct)

    • What is the phenomenon appropriately called when electric current is generated by varying magnetic fields?

    <p>Electromagnetic induction</p> Signup and view all the answers

    What did the experiments of Michael Faraday and Joseph Henry demonstrate in the 1830s?

    <p>Electric currents were induced in closed coils when subjected to changing magnetic fields.</p> Signup and view all the answers

    What is the phenomenon associated with the generation of electric current by varying magnetic fields called?

    <p>Electromagnetic induction</p> Signup and view all the answers

    What did the experiments of Oersted, Ampere, and others establish?

    <p>Electricity and magnetism are inter-related</p> Signup and view all the answers

    What did the experiments of Michael Faraday and Joseph Henry demonstrate?

    <p>Electric currents are produced by changing magnetic fields</p> Signup and view all the answers

    What is the phenomenon in which electric current is generated by varying magnetic fields called?

    <p>Electromagnetic induction</p> Signup and view all the answers

    In the context of generators and transformers, what is the result of changing magnetic fields?

    <p>Generation of electric current</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser