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1. Which quantity out of frequency and amplitude determines the pitch of the sound? 2. Which out of pitch and frequency is a measurable quantity ?

Answer»

1. The frequency of sound determines its pitch. A high pitched or shrill sound is produced by a body vibrating with a high frequency and a low pitched or flat sound is produced by a body vibrating with a low frequency. 

2. Frequency is a measurable quantity whereas pitch is not a measurable quantity.



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