Published by:
CGP EDU Academic Team
Published on: September 12, 2026
In a closed organ pipe, the frequency of fundamental note is 
. A certain amount of water is now poured in the organ pipe so that the fundamental frequency is increased to 
. If the organ pipe has a cross-sectional area of 
, the amount of water poured in the organ tube is _____g. (Take speed of sound in air is 
)
Text Solution
Verified by ExpertsThe correct answer is:
400
(400)
Change in volume 
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