Physics · 2025
NEET 2025 · 4 May · Code 45 · Q45
A pipe open at both ends has a fundamental frequency f in air. The pipe is now dipped vertically in a water drum to half of its length. The…
A pipe open at both ends has a fundamental frequency $\displaystyle f$ in air. The pipe is now dipped vertically in a water drum to half of its length. The fundamental frequency of the air column is now equal to :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle f$
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NEET (UG) 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.