An ideal gas, undergoing adiabatic change, has which of the following pressure temperature relationship?
AIPMT 1996, Easy
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(d)$P{V^\gamma } = $constant
==> $P\,{\left( {\frac{{RT}}{P}} \right)^\gamma } = $constant
==> ${P^{1 - \gamma }}{T^\gamma } = $constant.
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