A sound wave is passing through air column in the form of compression and rarefaction. In \( \ma...

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A sound wave is passing through air column in the form of compression and rarefaction. In
\( \mathrm{P} \) successive compression and rarefaction :-

W
(1) pressure is constant
(2) density is constant
(3) position of the particles remains same
(4) No heat transfer
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