1.

(a) Which of the following quantity determines the loudness of a sound wave ? (i) wavelength, (ii) frequency, and (c) amplitude. (b) How is loudness related to the quantity mentioned above in part (a) ?

Answer»

(a) Which of the following quantity determines the loudness of a sound wave ?

(i) wavelength, (ii) frequency, and (c) amplitude.

(b) How is loudness related to the quantity mentioned above in part (a) ?



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