Chemistry · 2013
JEE Main · 23 April 2013, Shift 1 · Q55
Which of the following statements/ relationships is not correct in thermodynamic changes?
Which of the following statements/ relationships is not correct in thermodynamic changes ?
Official answer
(1)
$\displaystyle \Delta \mathrm{U}=0$ (isothermal reversible expansion of a gas)
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JEE Main 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.