Which wave property determines

(a) loudness, (b) pitch?

Answer

  1. Loudness of sound is determined by the amplitude of the sound.
    Higher the amplitude, the louder is the sound.

  2. Pitch of sound is determined by the frequency of the sound.
    Higher the frequency, the more is the pitch of  the sound.
  1. Class 9
  2. Chapter 12 Class 9 - Sound

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo