MCQOPTIONS
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| 1. |
Which of the following characteristic(s) of a sound wave determine the loudness of the sound?(i) Frequency(ii) Amplitude(iii) Timbre |
| A. | Only (i) and (ii) |
| B. | Only (iii) |
| C. | Only (ii) |
| D. | Only (i) and (iii) |
| Answer» D. Only (i) and (iii) | |