Four open organ pipes of different lengths and different gases at same temperature are as shown in figure. Let f_(A), f_(B), f_( C) and f_( D)be their fundamental frequencies then :[Take gamma_(CO_(2)) = 7//5]

Four open organ pipes of different lengths and different gases at same

1.	Four open organ pipes of different lengths and different gases at same temperature are as shown in figure. Let f_(A), f_(B), f_( C) and f_( D)be their fundamental frequencies then :[Take gamma_(CO_(2)) = 7//5]
Answer» `f_(A)//f_(B)=2` `f_(B)//f_(C ) = SQRT(72//28)` `f_( C)//f_(D) = sqrt(11/28)` `f_(D)//f_(A) = sqrt(76//11)` Answer :A::C

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Four open organ pipes of different lengths and different gases at same temperature are as shown in figure. Let f_(A), f_(B), f_( C) and f_( D)be their fundamental frequencies then :[Take gamma_(CO_(2)) = 7//5]

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