Sound Production and Vibrations Quiz
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Questions and Answers

Which of the following activities demonstrates the production of sound by a vibrating body?

  • Striking a metal plate with a stick and feeling the vibrations (correct)
  • Pouring water into a metal dish and striking it with a spoon
  • Touching a school bell when not in use
  • Holding a metal plate tightly after striking it with a stick

    • What happens when a tightly stretched band is plucked and then stops vibrating?

  • It continues to produce sound
  • It produces a different sound
  • It produces a louder sound
  • It produces no sound (correct)

    • What would you feel when holding a metal plate tightly immediately after striking it?

  • Heat
  • Increased vibrations
  • Electric shock
  • No vibrations (correct)

    • What is the to and fro or back and forth motion of an object called?

    <p>Vibration</p> Signup and view all the answers

    What does striking a metal dish with a spoon and pouring water into it demonstrate?

    <p>Production of sound by a vibrating body</p> Signup and view all the answers

    What is the term for the to and fro or back and forth motion of an object?

    <p>Vibration</p> Signup and view all the answers

    What happens when a tightly stretched band is plucked?

    <p>It vibrates and produces sound</p> Signup and view all the answers

    What is the result when a metal plate is struck and held tightly with hands immediately after striking?

    <p>You still hear the sound</p> Signup and view all the answers

    What is produced when a metal dish is struck at its edge with a spoon?

    <p>Sound</p> Signup and view all the answers

    What does the activity with the school bell and feeling it when not in use and when producing sound demonstrate?

    <p>The ability to feel vibrations</p> Signup and view all the answers

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