Physics 0625 · IGCSE · Sound

Sound — practice question

A singer produces two notes. The first note has a greater loudness and a lower pitch than the second note. Which statement about the two notes is correct?

  • AThe first note has a larger amplitude and a larger frequency than the second note.
  • BThe first note has a larger amplitude and a smaller frequency than the second note.
  • CThe first note has a smaller amplitude and a larger frequency than the second note.
  • DThe first note has a smaller amplitude and a smaller frequency than the second note.

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