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Sound Perception and Psychoacoustics

Question 1 of 15

Which of the following is the primary function of the outer ear?

  1. Collecting and channeling sound waves
  2. Transmitting sound waves to the inner ear
  3. Amplifying sound waves
  4. Protecting the inner ear from damage

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000