Question

1 point
48.Pitch of sound is
determined by : ध्वनि की पिच इसके
द्वारा निर्धारित की जाती है(a) आवृत्ति(b)
आयाम(c) गति(d) तीव्रता
O (a) frequency आवृत्ति
O (b) amplitude आयाम
O (c) speed गति
O (d) loudness तीव्रता​

Answer 1

Since pitch is such a close proxy for frequency, it is almost entirely determined by how quickly the sound wave is making the air vibrate and has almost nothing to do with the intensity, or amplitude, of the wave. That is, "high" pitch means very rapid oscillation, and "low" pitch corresponds to slower oscillation.

Answer 2

Answer:

amplitude

Explanation:

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