Physics · 2023
JEE Main · 24 January 2023, Shift 1 · Q9
Given below are two statements: Statement I: The temperature of a gas is -73^° C. When the gas is heated to 527^° C, the root mean square speed of…
Given below are two statements :
Statement I : The temperature of a gas is $\displaystyle -73^{\circ} \mathrm{C}$. When the gas is heated to $\displaystyle 527^{\circ} \mathrm{C}$, the root mean square speed of the molecules is doubled.Statement II : The product of pressure and volume of an ideal gas will be equal to translational kinetic energy of the molecules.In the light of the above statements, choose the correct answer from the options given below:
Official answer
From NTA’s final answer key for this paper.
(1)
Statement I is true but Statement II is false
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.