Question

two waves of same pitch have amplitude in the ratio 2:5 find out loudness and pitch​

Answer 1

Answer

(i) ∴ Loudness ∝ (Amplitude)2 (ii) Frequency remains same if pitch is unchanged. i.e., Ratio of frequencies Read more on Sarthaks.com - https://www.sarthaks.com/842907/two-waves-of-the-same-pitch-have-their-amplitudes-in-the-ratio-2-3?show=842909#a842909