Question

Match the following characteristics of a sound wave.

• A. Loudness
• B. Pitch
• C. Single frequency
• D. Multiple frequencies

Answer 1

The pitch of a sound wave depends on its frequency. The pitch of a sound wave increases with the increase in its frequency. The loudness of a sound wave depends on its amplitude. The loudness increases with the increase in its amplitude. The sound of single frequency is known as tone. The sound of multiple frequencies is known as note.