Two waves of the same pitch have the ratio 1:3what will be the ratio of their 1) loudness 2)pitch
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(i) Loudness is proportional to amplitude square
Ratio of loudness= 1/3square = 1:9
(ii) The Frequency of the sound wave has no effect on amplitude.
so, ratios of frequency remains the same that is 1:1
Explanation:
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