Physics
Grade-8
Easy

Question

Which organ in an animal ear collects the sound waves and directs them into the ear?

  1. Ear drum
  2. Ear canal
  3. Ear pinna
  4. Hammer bone

hintHint:

Pinna

The correct answer is: Ear pinna


    • Ear pinna collects the sound waves and directs them into the ear.
    • It is a part of the external ear.
    • So, the correct option is c.

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