Sound WavesHard
Question
Four open organ pipes of different length and different gases at same temperature as shown in figure. Let fA, fB, fC and fD be their fundamental frequencies then : - [Take γCO2 = 7 / 5]
Options
A.fA / fB = √2
B.fB / fC = 
C.fC / fD = 
D.fD / fA = 
, ∴ fC / fD = 
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