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MMLU-Pro / 2613 / Explain the interaction of intensity and frequency in the perceptionof loudness…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Explain the interaction of intensity and frequency in the perceptionof loudness and pitch.

category

psychology

options

  1. Pitch and loudness are directly proportional to each other; as pitch increases, loudness automatically increases.
  2. Both loudness and pitch decrease as the intensity of the sound increases, inversely relating intensity to the perception of sound.
  3. Frequency has no effect on the perception of loudness
  4. The perception of pitch is only affected by the intensity of the sound, with louder sounds perceived as having a higher pitch.
  5. A sound's loudness depends on both its intensity and its frequency. Loudness changes markedly with changes in frequency. Tones between 1000 and 5000 Hz sound the loudest for a given intensity level.
  6. Loudness and pitch are independent of each other
  7. Loudness only depends on the intensity of the sound
  8. Loudness is affected by the duration of the sound, with longer sounds perceived as louder regardless of frequency or intensity.
  9. Loudness depends solely on the frequency of the sound, with higher frequencies always sounding louder.
  10. Frequency determines the pitch, but loudness is perceived equally across all frequencies for a given intensity level.

src

stemez-Psychology

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Source and history

upstream_id / Original problem ID
2613
task_id
f1a4916b-03c3-5b9f-910b-57c9676b467a
task_key
default--test--2613
task_revision_id
1
config / split
default / test

Official source

initial import