Physics · 2016
NEET 2016 · 24 July · Code AA · Q21
The second overtone of an open organ pipe has the same frequency as the first overtone of a closed pipe L metre long. The length of the open pipe…
The second overtone of an open organ pipe has the same frequency as the first overtone of a closed pipe $\displaystyle L$ metre long. The length of the open pipe will be
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 2 L$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.