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the frequency of an organ pipe at 15degree c is 156hzat what tempearture will its frequency become 160hz

nikhila , 7 Years ago
Grade 9
anser 1 Answers
Khimraj

Last Activity: 7 Years ago

Frequency of organ is directly proportional to T3/2
So let at temperature T0C frequency of organ pipe become 160 then
(156/160) = (15 +273/T+273)3/2
then (288)/(T+273) = 0.983
So T +273 = 293
So T = 200C.
Hope it clears.
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