Physics · 2017
JEE Main · 9 April 2017, Shift 1 · Q11
N moles of a diatomic gas in a cylinder are at a temperature T. Heat is supplied to the cylinder such that the temperature remains constant but n…
N moles of a diatomic gas in a cylinder are at a temperature T. Heat is supplied to the cylinder such that the temperature remains constant but n moles of the diatomic gas get converted into monoatomic gas. What is the change in the total kinetic energy of the gas ?
Official answer
(1)
$\displaystyle \frac{1}{2} \mathrm{nRT}$
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JEE Main 2017 Physics question, with the answer from NTA’s final answer key. Where our answers come from.