Physics · Sound
Consider the following statements regarding the loudness and softness of a sound wave: (i) A loud sound has a larger amplitude compared to a soft sound. (ii) A loud sound carries less energy compared to a soft sound. (iii) Loudness is a measure of the response of the human heart to sound. Which of the statements given above is/are INCORRECT?
- 1Both (ii) and (iii)✓
- 2Only (ii)
- 3Only (i)
- 4Both (i) and (iii)
Correct answer
Both (ii) and (iii)
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