A singer sings two notes. The first note is louder and lower in pitch than the second note. Which statement about the two notes is correct?
The first note has a larger amplitude and a larger frequency than the second note.
The first note has a larger amplitude and a smaller frequency than the second note.
The first note has a smaller amplitude and a larger frequency than the second note.
The first note has a smaller amplitude and a smaller frequency than the second note.
