Multiple choice

Match the following:

 
1. Pitch (i) Hearing of sound after reflection
2. Echo (ii) Sensation perceived by the listener
3. Doppler effect (iii) Difference in two sounds of the same loudness
4. Quality (Timbre) (iv) Change in frequency of sound with respect to body position

  1. 1 - (ii), 2 - (i), 3 - (iv), 4 - (iii)

  2. 1 - (iii), 2 - (i), 3 - (iv), 4 - (ii)

  3. 1 - (ii), 2 - (iv), 3 - (iii), 4 - (i)

  4. 1 - (iii), 2 - (ii), 3 - (iv), 4 - (i)

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A Correct answer
Explanation
  1. Pitch - (ii) Sensation perceived by the listener
    1. Echo - (i) Hearing of sound after reflection
    2. Doppler effect - (iv) Change in frequency of sound with respect to body position
    3. Quality (Timbre) - (iii) Difference in two sounds of the same loudness