Guess which sound has a higher pitch: guitar or car horn?

Answer. 

Higher the pitch of the sound, the more shrill it is (more unpleasant) 

The sound of a car horn is more shrill than the sound of a guitar.

Hence, the pitch of the sound a car horn is higher than the sound of a guitar.

  1. Class 9
  2. Chapter 12 Class 9 - Sound (Deleted)

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